Android is the most popular operating system in the world, and having antivirus protection tools on your smartphone is essential, as Google's mobile OS is often targeted by malware precisely because of its popularity. In this article - the seven best antiviruses for Android as of 2018.

Each of the products listed below scored the highest score in the AV-Test Lab Comparison Chart as of January 2018. Many of them have much more features than just antivirus scanning. For example, they protect you from opening malicious web pages, downloading dangerous files, or installing malicious applications.

1 Avast Mobile Security

Avast Mobile Security

Advantages

Call blocking
Function "anti-theft"

Antivirus giant Avast has put their vast experience to work and created an application that goes beyond the usual antivirus scanner. Even in demon paid version additionally available are call blocking, a firewall and an anti-theft function that allows you to remotely block or completely erase data on your Android device if you lose it.

Another one useful feature antivirus - blocking applications. If enabled, your device will require a PIN before opening certain programs. This prevents applications such as Internet banking from automatically launching, which is often exploited by attackers.

The app used to be paid, but is now free and ad-supported. You can buy a monthly or annual subscription to remove advertisements.

2 AhnLab V3 Mobile Security

AhnLab V3 Mobile Security

Advantages

High malware detection rate
Suitable for older devices
Advanced anti-theft feature

Antivirus for Android from the South Korean development studio AhnLab is not as famous as the previous candidate on this list, but nevertheless has a very high malware detection rate and works well even on older devices.

Other handy features are a hidden gallery for private photos and a quick clear of activity history across all apps. The anti-theft feature includes alarms, remote monitoring, blocking and erasing data from the device.

The app comes with a free 10-day trial of its paid features, such as continuous search for vulnerabilities and warnings about potential transfer of sensitive data to apps.

3 Bitdefender Antivirus Free

Bitdefender Antivirus Free

Advantages

Minimal interference with the system
Highly easy installation

Bitdefender is another big name in the world information security. Its free antivirus software for Android is very lightweight. In fact, she never works in background, which frees up system resources and saves battery.

But you will definitely need to schedule a scan schedule or run it manually. At the same time, all new applications downloaded to your device are scanned automatically. Another advantage of this application is that it is ready to go right after installation - additional setting not required.

The app is free with ads, but if you need extra security, you can try a free 14-day trial of another product - Bitdefender Mobile Security. It includes both an antivirus and a real-time firewall for Chrome Chrome, as well as a smartphone anti-theft feature.

4Kaspersky Mobile Antivirus

Kaspersky Mobile Security

Flaws

The free version has extremely few features.

Kaspersky Anti-Virus has the highest reputation in Russia as it is our product. Free mobile version Kaspersky Antivirus does a good job of detecting malware and has no built-in ads.

The program will also try to block any malicious websites or links before you open them to prevent infection. Another interesting option is support for Android Wear smartwatches. But almost all additional functions brought to the paid version.

5 McAfee Security & Power Booster

McAfee Security and Power Booster

Advantages

Advanced anti-theft feature
Tracking Data Leaks
There is a Russian language

McAfee is another famous antivirus name. software for PC, and its Android mobile version will not disappoint either. In addition to the virus scanner itself, free features applications include tracking a lost device, as well as remote lock and wipe. If your device is stolen, the app can even take a picture of the thief!

Other main features include scanning apps to check for leaks of sensitive information and blocking them if necessary. McAfee also blocks access to potentially malicious websites and allows you to create a blacklist of objectionable subscribers.

6 Norton Security and Antivirus

Norton Security and Antivirus

Helpful Hints

Android is the most popular operating system in the world, which means that it is extremely important for every user to take care of protecting their device.

There are many antivirus programs for all devices running on the system from Google.

It doesn't matter which smartphone and/or tablet you use, it's important to have antivirus or security software.

In this article, you will learn about the most popular, effective and reliable antivirus programs, and tools for devices running on Android (Android) - and these are almost all phones.

Many of these programs do much more than just scan your smartphone. They prevent infection web pages and open or downloaded files.

It is also worth noting that almost all of these antiviruses can be downloaded absolutely free from Google Play .

Antivirus for android phone

WhatAntivirus forAndroid

Antivirus is a program (application) that protects your smartphone and tablet from various malware. More specifically, the antivirus protects against types of programs such as worms, trojans and spyware.

To better protect your device from malware, you should install only the best antiviruses that are able to dig deep and find what hidden in distant folders on your device.

In fact, there is no specific answer to the question what is the best antivirus. However, if you examine the various reviews of users and specialists, as well as study studies on this topic, you can determine the list of the highest quality antiviruses.

How important is it to install an antivirus on the phone?

Many will wonder whether it is worth installing an antivirus on your smartphone at all. Such a question is quite logical, and it concerns not only anti-virus programs, but also programs for cleaning and speeding up the phone.

There are many opinions about this. It's hard to argue about what the Internet has many virus threats and they need protection. However, according to the manufacturers, Android system is already reliably protected from viruses.

Remember: The virus will get into your device only if you download it yourself.

Popular types of viruses

Trojan- This malware pretends to be a harmless program.

Spy is a program that collects data from your bank cards, passwords and other personal information.

ransomware virus- is able to block your device, and then require you to pay to unlock it.

When are you required to install an antivirus?

1. When downloading games and applications from third-party sources, and not from Google Play.

2. When using applications related to electronic money, including WebMoney, Mobile Banking and online payment for goods.

3. If desired, install additional functions, including programs for cleaning and speeding up the device.

When is it not necessary to install an antivirus?

1. If you use programs exclusively from the official Google Play store.

2. If you do not use Mobile Banking and other programs related to money.

What are the disadvantages of antiviruses?

1. In order for your smartphone or tablet to be always protected, you need the antivirus to be always enabled. In this case, it will not only occupy a part operating system, but also consume the battery of your device.

2. A lot of antiviruses that are offered for free have limited functionality, and in order to use the program to its full potential, you will have to pay for the full version.

3. From time to time, some antiviruses signal the dangers of applications from Google Play. However, all apps in this store are rigorously tested and free from malware.

Of course, you decide whether to install an antivirus or not, but one thing is for sure - this program will definitely not make your phone or tablet worse.

Free antiviruses for Android

Here is a list of the highest quality antiviruses for smartphones and tablets:

1 . AvastMobilesecurity

A free antivirus that checks the operating system of your device and notifies you in time of the threat of infection. In the case of automatic launch, this program immediately blocks the path to the infected file.

In addition, Avast for Android protects your device from potential vulnerabilities wireless network WiFi.

Additional functions:

call blocking

Access protection system (firewall)

Anti-theft (allows you to remotely lock your device if you forgot or lost it somewhere).

The program used to be paid, but now many features can be used for free in exchange for some advertising within the program.

To fully enjoy the Avast Android app, you can pay a small amount monthly or annually to get the premium version.

In the full version, you can also put a "lock" on some applications, and each time the device will request a PIN in order to open a particular application. This prevents malware from automatically launching applications such as Mobile Banking.

Download antivirus on Avast

DownloadGoogleplay

If you want a more comprehensive version that includes system cleanup, password management, and a VPN (a completely secure channel that allows you to connect your smartphone or tablet to another Internet-enabled device), you can use Avast Ultimate.

The best antiviruses for Android devices

2. BitDefenderAntivirusFree

A lightweight app from a trusted brand. Minimal load and very easy installation, but you will have to program the test for malware.

The program provides real-time protection, active control and scanning of HTTP traffic in order to protect against phishing and various malicious programs.

Bitdefender is a well-known name in the online security world. Antivirus for Android from this company does not work in shadow mode, which saves you battery power and does not download again RAM your device.

However, this also means that the program will only run when you request it, meaning you will always have to manually start it or program the device scan time.

Top Features of Bitdefender Free AntivirusAntivirusFree:

1. Real-time protection - the program provides device protection during network access. It checks all files when they are launched, moved or copied.

2. Cloud - the program uses cloud scanning technology. Thus, new threats are detected faster, while most antiviruses do not see new malware.

3. HTTP scanning - the antivirus analyzes and then blocks websites that were suspected of fraud and phishing.

4. The program is automatically updated periodically.

1. Scan web pages in real time.

2. The ability to remotely block the device and delete all information from it.

Antivirus for Android free download

Download from

Downloadfrom the official online storeGoogleplay

Antivirus for android: which one is better

3. McAfeeMobilesecurity

McAfee is another big name in the antivirus software space, not just for smartphones and tablets, but for desktops as well.

This antivirus offers multi-layered security - it not only serves as an antivirus, but also as a privacy tool and also provides protection against thieves.

The program gives you the ability to block applications that have privacy settings above the level that you consider acceptable for yourself.

You can also block any phone numbers, not only the numbers from which calls were received, but also those from which messages were received.

The antivirus also scans applications to see if they give out your personal information to a third party and, if necessary, blocks them.

Theft protection:

1. One of the anti-theft features is called "capturecam". With it, your smartphone automatically takes a photo of the thief who took your device. After that, the program sends the photo to the email address you specified earlier.

2. McAfee Mobile Security gives you the ability to track your device, delete all information from it from any computer, and activate an alert that will signal the loss of the device at a high volume level.

Verified by McAfee

The program offers you the maximum antivirus protection, and the McAfee Seal of Approval will let you know. Its presence indicates that you can safely open the site from any browser.

Download antivirus

Download from the official website of the developer

Downloadfrom the official online storeGoogleplay

Antivirus for Android free in Russian

4 . KasperskyMobileAntivirus

Kaspersky, along with Bitdefender, is a big player in the antivirus software market. The free version of the app has many impressive features. According to testing, it is able to detect malware at a rate of 99.9%.

This free antivirus for mobile devices can protect your data from viruses, spyware, trojans and other malware.

Mainantivirus features:

1. Can manage antiviruses with using Android Wear is an operating system for smartwatches.

2. Ability to block potentially dangerous sites.

3. Ability to block calls and SMS.

4. Search for a lost device (Anti-Theft).

Like most antiviruses, this program provides many additional features for an additional fee.

Kaspersky internet security for Android offers additional security features for those who purchase the premium version. Among them: automatic scanning, anti-phishing, a privacy function, as well as a call and SMS filtering function.

In the premium version you also get:

1. Ability to set a password for applications.

2. Protecting personal information from unwanted eyes.

Download antivirus Kaspersky

Downloadfrom the official online storeGoogleplay

5 NortonsecurityandAntivirus

This mobile antivirus will protect your mobile device from viruses, malware, and also help in case of loss or theft of your smartphone or tablet.

Norton Security and Antivirus gives you the ability to remotely block, and also allows you to delete your confidential data, see the location of the device, block phone numbers and backup data.

In one test conducted a few months ago, this antivirus showed 100% success in detecting malware for Android devices.

Antivirus also allows you to manage all your devices from one website.

A few more useful tools:

1. The ability to remotely block your smartphone with one SMS if it was stolen or lost. Also, the device is automatically blocked after 10 attempts to enter an incorrect password or if the SIM card is removed.

2. Norton not only detects viruses inside applications, but also removes them automatically.

3. Ability to scan and remove programs containing dangerous code or viruses.

In the premium version you also get:

1. Block calls and SMS messages.

2. Thanks to the application advisor, created on the basis of NortonTM Mobile Insight technology, the antivirus itself checks it for potential threats of personal data leakage, and also analyzes how much battery resources the application uses before it starts downloading the application.

3. With the help of the "hidden shooting" function, you can get a photo of the person who uses your lost device. The photo is taken by the front camera.

4. Antivirus blocks any attempt by malicious websites to gain access to your personal data.

5. Lost device can be found on online map. Also, a loud signal is heard when the phone is lost.

Download antivirus for free

Download from the official website of the developer

Downloadfrom the official online storeGoogleplay

6. AviraAntivirussecurity

Avira's mobile offer not only scans the files you download, but also the content in your phone's memory.

It is worth noting that this antivirus does not use a lot of your device's resources. This means that the smartphone will not slow down, and its battery will not be greatly discharged.

It can also scan external storage such as your SD card. Apps are rated using a privacy scale to help you decide how much you can trust.

Built-in identity protection "Identity Safeguard" regularly checks to see if there were email addresses in your contact list that were previously shone in serious violations.

The app is controlled by a web portal, which is extremely useful if you want to set up a common privacy policy across multiple of your devices.

1. Locate a lost or stolen device.

2. Blocking programs trying to get access to your applications.

3. Auto scan memory card, external drive and other external devices.

4. Remote locking of the device in case of loss or theft, as well as remote cleaning all files on the device.

5. Activate loud sound signal, in case you can't find the device (for example, if you forgot where you put it, or it just fell behind the back of the sofa).

6. Ability to send a message to the person who found your phone.

7. Blocking calls and SMS.

In the premium version you also get:

1. Even more additional support.

2. Automatic blocking of malicious sites.

3. Frequent updates.

Download Avira antivirus

Download from the official website of the developer

Downloadfrom the official online storeGoogleplay

7.EsetMobilesecurity& Antivirus

Given mobile app has the following functions: Antivirus, Anti-theft, Anti-phishing, Anti-spam, and it is also able to scan the application and system for malware.

This antivirus will protect your device from known and emerging mobile threats as well as phishing sites.

Here are some other features that this antivirus offers you:

1. Protects against viruses in real time and sends you a report.

2. Allows you to scan the device by offering Fast, Smart or Deep Scan.

3. It is capable of blocking unwanted calls and SMS messages.

4. It allows you to control your device remotely and block or delete its contents from any computer.

5. Ability to remotely turn on the siren.

In the premium version, you are offered:

1. Scheduled device scan.

2. Automatic update.

3. Dangerous or unwanted applications detection function

4. If your phone is lost, you can see its location on the map.

5. Ability to take pictures on front camera the person using your smartphone.

6. The ability to receive notifications about changing the SIM card or about trying to unlock the phone.

7. Ability to contact the person who found your device.

8. Filtering calls and SMS messages.

Antivirus download on Android in Russian

Download from the official website of the developer

Downloadfrom the official online storeGoogleplay

8. SophosMobilesecurity

This free cloud-based antivirus checks all applications that you decide to install on your device.

If you have lost or stolen your phone or tablet, you can use the remote lock function.

Unlike many other free antivirus programs, Sophos is ad-free.

This antivirus is also able to block sites with illegal content or spam.

You can program the day and time to scan files and folders, and the malware database is updated periodically without your intervention.

In addition, the program has a QR scanner that can be used to establish secure Wi-Fi connections.

The program also has a recognition program that can automatically generate one-time passwords for multi-level identification.

Top features of SophosMobilesecurity

1. Scan apps and APK files installed both in phone or tablet memory and SD card.

2. Ability to remotely lock and locate a lost Android device.

3. The ability to remotely erase data, as well as turn on the siren on the stolen device.

Antivirus offers multi-level comprehensive protection, hunting for trojans, viruses, as well as phishing and adware programs.

CM Security for Android keeps your data private and allows you to set passwords for certain applications. Thus, you can protect all your contacts, photos and correspondence in social networks from prying eyes.

Main Functions of CMsecurity

1. Using local and cloud engine to scan information.

2. Regular top-ups anti-virus databases data.

3. Providing real-time protection. Antivirus monitors all downloaded applications and updates, as well as all open sites.

4. The program scans not only internal memory smartphone or tablet, but also external memory cards.

5. Antivirus takes pictures of an intruder who has taken possession of your device if he entered the password incorrectly three times.

6. The program also cleans the device from the remnants of applications and optimizes its memory.

Since recently, a lot of ads have been appearing in the application, which has caused a lot of complaints from users. Let's hope the developers fix the bug. Moreover, you can complain about inconvenient advertising to the developers themselves.

Where to download antivirus

Downloadfrom the official online storeGoogleplay.

10. 360 securityAntivirus

With the help of two-level protection, this free antivirus for Android has the ability to monitor the security of your device in real time, as well as fix vulnerabilities in the system, and prevent leakage of personal information.

The program can also clean your smartphone or tablet from unused background applications to significantly speed up the device.

Despite the abundance of functions, the antivirus is made as clear as possible for any user.

Key features of 360 Security

1. Two-level protection against malware. At the same time, they use cloud technologies to search for viruses, which allows you to find very "fresh" malicious programs.

2. Thanks to a new type of anti-virus engines, the program scans any device very quickly.

Anti-virusDr.Weblight

Dr.Web Light antivirus is a simplified version of one of the most popular antiviruses for Android systems.

Dr.Web Light and Dr.Web security space are two versions of the same antivirus with great features that allow you to provide your device with comprehensive protection against all types of malware.

The main functions of Anti-virusDr.Weblight:

1. Ability to select a quick or full (deeper) scan of the device.

2. Traffic control and online check all files you download.

3. The "Antispam" function makes it possible to block unwanted calls and SMS messages.

4. The "Anti-theft" function makes it possible to track the device in case of its loss and remotely erase all personal data and important information.

5. The ability to unlock your device if it was infected with a virus, even when the phone was completely locked.

Download antivirus for Android

Download from

From the article you will learn

The Android OS is very vulnerable to viruses compared to its competitors. The biggest threat comes from Trojans, viruses that are designed to steal personal user information, such as passwords. Fortunately, Google and some third-party companies have developed a huge amount of software to prevent viruses from infecting your device. Next, we will figure out what are the best antiviruses for Android.

Kaspersky Mobile Antivirus: Web Security & AppLock

This is the mobile version of the most popular antivirus for personal computers. Can do more than scan memory mobile device for viruses, and also can filter spam in messages, block applications from prying eyes.

Has an anti-theft feature. This is a handy anti-theft system. When it is turned on, the owner of the device, through the functionality of the official Kaspersky website, can block the smartphone, delete all data from it, and even try to take a picture of the thief. But this is only possible if the attacker has not turned off the phone, or the location via GPS, or has not switched to Airplane mode.

Another good antivirus for Android with a big name known version for PCs running Windows.

This is not just an antivirus, but a complete set for working with files, which includes:

• Antivirus;
• system cleaning;
• Acceleration of system performance;
• Application blocking;
• Black list of numbers;
• Anti-theft;
• Network speed test.

Antivirus is available from the main screen by clicking on the "Scan" button. Scanning is very fast compared to other programs. In our case, 10 GB of information was processed in 3 minutes. In this case, the antivirus affects all system components, including .apk files.

Antivirus without any frills. Main screen made modestly, but comfortably. In the center there big button scanning. In case of problems found, they will be highlighted and by tapping on them, you can easily correct the situation.

At the top there are sub-items: antivirus, security, other. It is easy to switch between them with swipes from the edge of the screen.

In the "Antivirus" tab is a scan. It is fast and can run in the background.

The program is very economical on the resources of the smartphone.

The lightest and simplest antivirus for the Android system. There are paid and free versions.

light- free version. Full version costs about $25 (the price may vary depending on the country and exchange rate) and is essentially not worth the money.

On the main screen, we are met by the main workspace, there are 2 in total. By clicking on the “Scanner” button, the choice of the scanning method opens. According to the classics, there are 3 ways: full scan, quick scan and custom scan.

A full scan touches all nodes of the system and calculates Trojans in it. Works well but takes a long time.

The Internet brings a lot of opportunities and with them a lot of dangers. On the Android platform, the main threat to the smartphone is Trojans - virus programs that steal personal information, such as passwords.

For this reason, many owners of electronic devices are concerned about the best antivirus based on Android in 2018-2019. Especially for you, we have prepared a rating of antiviruses for Android, which includes both paid and completely free software.

Top antivirus programs

• web light;
• BITDEFENDER MOBILE SECURITY;
• NORTON MOBILE SECURITY;
• AVAST MOBILE SECURITY;
• CM SECURITY MASTER;
• Android AVG;
• 360 Security;
• Kaspersky Internet Security;
• ESET Mobile Security.
• McAfee Mobile Security

To find out which antivirus is the best, consider each of them separately.

CM Security

This antivirus software was created by Cheetah. The functionality of this program contains almost everything that a smartphone user needs to effective protection devices.

This antivirus for Android is good because it is completely free. Among its tools, it is especially worth noting a spam link blocker, an anti-theft system, and network connection protection. This antivirus for Android is very popular with the AppLock tool, which allows you to restrict access to the user's personal data. At the same time, the restriction is imposed not only for unauthorized persons, but also for third-party software on the smartphone.

However, CM Security has its drawbacks. During the launch of a smartphone scan, it is not possible to select a scan method, and after installing the antivirus, the owner of the electronic gadget will be prompted to register in the cloud. The advantage of the cloud system is the ability to save all current phone settings without services from Google.

In general, reviews from the global network suggest that this is a fairly good antivirus, albeit with its own shortcomings.

BITDEFENDER MOBILE SECURITY

BITDEFENDER is a paid anti-virus program, currently licensed at around $10 per year.

The main advantages of this antivirus are effective protection without wasting battery power when the antivirus program is running, as well as a small percentage of system efficiency decrease. Another plus of BITDEFENDER is a quick system scan.

The anti-theft system allows you to track the location of the gadget at any time. It is possible to control the device using SMS messages.

Norton

This antivirus software does not have as wide functionality as other antivirus programs. It is with its simplicity and reliability that Norton has earned such great popularity for itself, there is a free trial version of the program in which the user can evaluate all the advantages of the antivirus.

Upon closer examination, it becomes obvious that the user of the electronic gadget is provided necessary minimum for smartphone security. Among the additional functionality, there are only tools for system recovery and data backup. The main advantage of the antivirus program is that it does not load the phone, and its work does not greatly affect the system performance.

Avast

Antivirus software for smartphones from Avast is one of the most popular. There are two versions of antivirus software - paid and free. Both variations of the program have a fairly wide functionality, which is enough for every user.

It is especially worth highlighting tools such as the Android system optimizer, a firewall, and Avast also offers geofencing. The tool settings specify the area when leaving which the device automatically locks and starts to play a loud sound signal. Another useful tool is the Security Advisor, which gives working tips to prevent possible problems.

The paid version of the anti-virus software additionally includes tools for remote control of an electronic device, cloud storage for data, and a system for disabling ads in applications.

Dr. web light

This antivirus is one of 3 representatives of antivirus software from Dr. Web.

The program has a number of its advantages, its functionality includes such tools as an Internet filter, an anti-spam module. Another significant advantage of Dr. Web Light is the ability to unlock an electronic device even in a situation where it has already been infected with various virus software. There is another interesting tool that erases all data from the phone after several failures in trying to unlock the smartphone.

disadvantages this device is a long system scan, which strongly affects the performance of the gadget.

AVG

This is a simple solution to a complex problem. The program does not have rich functionality, it has only standard set functions. There are 2 versions of this software. A significant drawback is that the free one works only for 30 days, after this period the owner of the electronic device has to either switch to the paid version or use another antivirus program.

A significant disadvantage is that the most interesting tool in this package is device optimization, which is completely irrelevant for this kind of programs in 2017.

360 security

Not so long ago, a new antivirus toolkit was released from developers from China. One of the main advantages of the program is zero cost. During the scan, not only the main, but also temporary files are checked. 360 Security also makes it possible to transfer applications installed on a mobile device to a flash drive.

For many users, the disadvantage of this software is the lack of control over network connections. In general, 360 Security contains all the necessary functionality to ensure effective device protection.

ESET NOD32

This software is quite popular among mobile device owners.

In addition to such standard tools as anti-theft and anti-spam, there is a functionality that protects the smartphone from phishing. There is also a special module that ensures the security of the SIM card.

The program has three methods for scanning an electronic device. In the very simple version only installed applications and all standard system components are checked. With smart scan, the program checks the data that is on the flash drive of the device. A full scan involves scanning all the files that are on the electronic device.

Kaspersky

Every owner of a mobile device has heard about this brand at least once in their life. There are 2 versions of antivirus software for Android devices from Kaspersky - premium and trial.

The trial version of the product is provided to the user for a monthly period, its functionality includes the entire standard set of tools. After the testing period has expired, some of the functionality stops working, and the system has to be scanned manually.

A significant disadvantage of the anti-virus package from Kaspersky is the lack of protection for connections over the network.

McAfee

Another antivirus package, which is provided absolutely free. A nice plus is the presence of a tool to protect network connections.

The paid premium version has the ability to back up the user's personal data, but this only applies to video, media and photo files. A significant plus that appealed to many owners of smartphones based on Android. is the ability to read QR codes. There is also another tool that allows you to send a photo of an intruder who has stolen an electronic gadget. The paid version also includes a feature such as remembering the last location of the mobile device using GPS.

Conclusion

After describing all the best antiviruses for Android, the question remains, which option will be the best? Here the opinions of the owners of electronic gadgets differ. Part only pays attention to antivirus programs well-known brands, for others the main indicator is the functionality of the program. Another category of users does not accept options with paid anti-virus software.

Experts believe that the best option for owners of electronic gadgets based on Android is CM Security. This package of tools has almost no effect on system performance. Antivirus software should only be installed from trusted sources. Otherwise, instead of an antivirus program, you can install a virus, due to which you can lose all personal data.

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Introduction

Mobile devices allow you to solve many issues on the go, and this has made life much easier for people. At the same time, confidential information, which is the main target of cybercriminals, is becoming increasingly vulnerable. Along with this, loss and theft of devices and data are possible.

In review will be discussed about the most popular programs for comprehensive protection of devices based on operating system Android. When choosing applications, the number of downloads and user ratings on Google Play were taken into account. A brief description and comparison of the main functions for each of the ten solutions that provide protection for smartphones and tablets is presented.

Comparison in tables

Table 1. Popular antivirus programs for Android by number of downloads on Google Play

The name of the program	Developer	Version	Number of downloads	User rating	Availability of free version*
CM Security AntiVirus & AppLock	Cheetah Mobile	2.6.4	100 million	4,7	+
Kaspersky Internet Security	"Kaspersky Lab"	11.8.4.625	10 million	4,6	+
ESET NOD 32 Mobile Security	ESET	3.0.1318.0	1 million	4,6	+
	Avast Software	4.0.7884	100 million	4,5	+
360 security	Qihoo 360	3.2.6	100 million	4,5	+
Dr.Web v.9 Antivirus	Doctor Web	9.00.4	50 million	4,5	+
AVG Antivirus Free	AVG Mobile	4.4	100 million	4,4	-
Avira Antivirus Security	Avira	4.1	10 million	4,4	-
Norton Security & Antivirus	NortonMobile	3.11.0.2511	10 million	4,4	-
	McAfee (Intel Security)	4.4.0.467	10 million	4,3	+

* The possibility of permanent use of the antivirus free of charge without significant restrictions is being considered.

Table 2. Comparison functionality P popular antivirus programs for Android

The name of the program	Antivirus scanner / monitor	Restriction of access to personal data	Anti-theft	Control network connection/ traffic control	URL Link Filter	Call and SMS blocking	Additional features
CM Security	+/+	+	+	+/-	+	+	Backup;
Kaspersky Internet Security	+/+	+	+	-/-	+	+	-
ESET NOD32 Mobile Security	+/+	-	+	-/-	+	+	-
Avast Mobile Security & Antivirus	+/+	+	+	+/+	+	+	Backup
360 security	+/+	+	+	-/-	+	+	-
Dr.Web v.9 Antivirus	+/+	-	+	+/+	+	+	-
AVG Antivirus Free	+/+	+	+	-/+	+	+	Backup; Device performance optimization
Avira Antivirus Security	+/+	+	+	-/-	+	+	-
Norton Security & Antivirus	+/+	-	+	-/-	+	+	Backup; Device performance optimization
McAfee Security & Antivirus Free	+/+	+	+	+/-	+	+	Backup; Device performance optimization

#1 CM Security (Cheetah Mobile)

Antivirus CM Security - developed by Cheetah Mobile. The application is completely free.

The program interface is concise and easy to use. There is a convenient navigation menu that allows you to quickly navigate to the desired section.

The application is a multifunctional solution that includes not only protection components, but also device optimization functions:

• URL blocking;
• anti-theft module;
• function of blocking access to applications (AppLock);
• blocking functions unwanted contacts;
• safety network connection.

After installation, it is recommended to scan the system for threats. Memory card scanning is supported. After the scanning process is completed, CM Security offers to fix the found threats in the system - applications, updates, file system - and reports the need to optimize the system. Unfortunately, the choice of the type of verification is not provided.

It is important to note that the solution supports the function of blocking URL links to sites containing malicious content (safe Internet).

Anti-theft

The anti-theft module supports remote device management via the web console findphone.cmcm.com: Query your location (GPS data), sound an alarm, and lock your device. You can also get a photo of the attacker.

Figure 3. Phone search (anti-theft) in CM Security

Block access to applications

The AppLock function allows you to block access to installed applications (for example, mail, correspondence in instant messengers, etc.), which allows you to hide confidential information from strangers. Applications can be accessed with a password.

The function of blocking calls and SMS allows you to protect yourself from unwanted contacts.

Additional functions

After installation, the user must register to access cloud storage where you can save backup device content.

The device optimization function will help you clean your device from temporary files, unnecessary applications etc., which significantly improves system performance.

conclusions

In general, the solution leaves a positive impression: the minimum load of the device is combined with good performance indicators. In addition, the application is completely free. However, as a minus, we can note the lack of anti-virus scanner settings and the choice of the type of scan.

#2 Kaspersky Internet Security for Android

Kaspersky Internet Security for Android is available in two versions: free and paid.

The program interface is made in a concise style. Scanning and operation are relatively fast with minimal cost resources.

During the first 30 days, a trial version of the antivirus is provided with all available features:

• anti-virus scanner and monitor;
• web filter;
• anti-theft module;
• SMS check and function of blocking access to personal contacts;
• blocking unwanted contacts.

After the end of the test period, access to some functions is limited and the scan is started manually.

Antivirus scanner and monitor

After installation, you are prompted to perform a full system scan. Optionally, you can select one of the proposed types of check: quick check (by installed programs), full scan (scanning the entire device), folder scan.

The settings of the anti-virus scanner are similar to the PC version: frequency of scanning, scanning applications, downloading updates, etc. The scanner searches for threats in the file system, as well as applications that use system vulnerabilities; the monitor controls file system.

The web filter provides security when surfing the web by blocking access to resources that contain potentially harmful content.

Anti-theft module

The anti-theft module supports the function of blocking the device in case of replacing the SIM card. If the device is lost, then Personal Area (my.kaspersky.comcenter.kaspersky.com , anti-theft.kaspersky.com) you can send a command to turn on the sound signal and receive GPS coordinates, delete data, close access to personal contacts, block the device. The ability to send commands via SMS is supported.

It should be noted that in the personal account it is possible to configure and manage not only the functions of the anti-theft module, but also remotely start updating databases, get secret code recovery, hide personal data, calls and SMS.

Block access to contacts

The contact blocking function allows you to hide correspondence, call logs (call logs) and data of certain contacts.

Black list

The call and SMS filter allows you to create both a black and white (allowed) list of contacts, as well as set a ban on incoming calls and SMS from numbers containing alphabetic characters, or prohibit requests for further actions for numbers that are not in the contact list.

Figure 6. Management menu through a personal account
in Kaspersky Internet Security for Android

conclusions

The disadvantages include the lack of a function to scan the security of the wireless network and data traffic. In addition, the useful function of blocking access to applications is missing. The undoubted advantage is the extensive package of customizable security features, in addition, brand reliability plays a decisive role in the choice of users.

#3 ESET NOD32 Mobile Security

ESET NOD32 Mobile Security is available in two versions: free (Basic) and paid (Premium).

The program interface is easy to use. To make settings, just go to the corresponding menu item.

For the first 30 days, the user is granted access to all features of the Premium version, including:

• anti-virus scanner and monitor;
• anti-theft module;
• anti-phishing;
• application verification;
• SIM card protection.

After trial period an anti-virus scanner and a monitor with the ability to send suspicious files to quarantine will be available; SIM card protection; anti-theft module with support for sending commands using SMS activation of the siren and transmission of GPS coordinates.

Before starting work, you must accept the license agreement and agree with the verification of installed applications (menu "Check security"). Applications can be permanently monitored and access to sensitive information will be checked.

After all the necessary settings during registration are completed, access to all the functionality of the application is provided.

Antivirus scanner and monitor

After installation, you are prompted to perform a scan. Scanning is fast, with the ability to eliminate the found threats: removing potentially dangerous software, restricting applications from accessing certain functions.

Scanner settings are made in the "Anti-Virus" section. Three types of scans are supported: fast - scans only installed applications, system executable files, libraries and ZIP archives up to the third nesting level; intelligent - in addition to the specified file types, the SD card is checked; deep - scans all types of files both on the device and on the SD card. In addition, you can configure the frequency of scanning, sending files to quarantine, set the detection of potentially dangerous applications, the frequency of updating virus databases.

The anti-phishing feature checks URLs and blocks access to sites containing dangerous content.

Picture9 . Scanner settings in ESET NOD32 Mobile Security

Figure 10. Anti-theft settings in ESET NOD32 Mobile Security

Anti-theft module

The anti-theft module allows you to remotely lock the device through your personal account my.esset.ru or via an SMS sent from another phone.

Commands for turning on the sound signal are supported; sending GPS coordinates; Sending a photo taken from the camera of a lost device.

Contact blocking

In addition to the existing functionality, blocking calls, SMS and MMS is added. This function available only in Premium versions.

security check

The solution also supports the function of checking installed applications for their access to data - for example, obtains location information, reads identification information, contacts or SMS. The settings for this feature are available in the Security Check section.

conclusions

In general, the solution copes well with its tasks and can provide comprehensive protection for the device. However, there are also disadvantages. For example, the lack of network connection scanning and personal data protection functions.

#4 Avast Mobile Security & Antivirus

Avast Mobile Security & Antivirus is available in two versions: Free and Premium.

The program interface is convenient and easy to use. When you launch the application for the first time, you must accept the license agreement and perform a system scan.

Antivirus has an extensive set of modules and functions:

• anti-virus scanner and monitor;
• web screen;
• firewall, traffic and network connection control;
• anti-theft and geofencing;
• application access control;
• blocking contacts;
• system optimization;
• security advisor.

Figure 11 Avast Mobile Security & Antivirus main menu

Antivirus scanner and monitor

The free version includes almost all features, including: anti-virus scanning of the system and monitoring of applications, file system, memory card, incoming messages. The initial scan is performed after the application is installed. When threats are detected, the antivirus reports them and offers to fix the problem.

In the settings, you can specify what needs to be checked: applications or files. You can use both types and set up automatic scanning. The application allows you to configure separately the security screen for applications - scanning of installed applications is performed; web screen - links are monitored; file system screen - monitors the device's file system; message screen - the content of incoming messages (SMS, instant messengers) is monitored.

Anti-theft module

The anti-theft module supports the function of remote control, blocking, setting a sound signal and transmitting GPS data. Management is carried out both through a web interface in a personal account my. avast. com as well as via SMS.

A distinctive feature from the rest antivirus solutions of this class is the presence of the geofencing function. The function allows you to set the perimeter within which the device can move. In case of going beyond the perimeter, the device automatically activates the necessary actions (blocking, sound signal, GPS data transmission, etc.).

SafetyWi- fi

Avast Mobile Security supports firewall operation and also performs security checks wireless connection. If malicious content is detected, malicious sites are blocked. In addition, the application maintains data transfer statistics when using a cellular network.

The Security Advisor identifies security issues found on your device and provides recommendations for resolving them.

Contact blocking

To protect the user from receiving messages and calls from unwanted contacts, a function is provided to block calls, SMS and MMS. You can configure it in the "Call and SMS filter" section.

Additional functions

To prevent data loss, the function of backing up personal contacts, SMS, calls, etc. is supported.

Note that the paid version (Premium) supports an unlimited number of blocked applications, ad detection, remote control, security repair and troubleshooting (security advisor function), and geofencing. It also provides the ability to save media files in the cloud storage.

If necessary, you can install a system optimization module.

conclusions

It is worth noting that the application has an extensive package of functionality that allows you to provide comprehensive device protection. But some modules need to be loaded separately (system optimization), which reduces the overall impression.

#5 360 Security

The 360 ​​Security app for Android is completely free.

The interface of 360 Security is made in a concise style, with a central button to start a scan. Security settings are made using the menu located in the upper left corner.

The application has the following features:

• anti-virus scanning and monitoring;
• anti-theft;
• blocking SMS and calls;
• data transmission monitoring;
• restriction of access to personal data.

Figure 14. General form 360 security

Antivirus scanner and monitor

After installing the application, you need to perform a system scan. At the same time with virus scanner the system is analyzed for temporary files. As a result, the user is provided with a report on the types of threats found: malware (viruses), system vulnerabilities.

Anti-theft

The anti-theft module supports a standard set of functions. In your personal account, you can remotely control the device (by sending requests to receive GPS data, remotely block the device, turn on the sound signal), set a notification about changing the SIM card, and delete data from the device. Remote control provided through personal account find phone.360 safe. com. Management via SMS is not provided.

Note that the solution supports the function of blocking unwanted contacts and traffic control when connected to a cellular network.

Additional features

A distinctive feature of the application is the presence of the "application manager" function, which allows you to manage the built-in memory of the device, removing unwanted applications and APK files, and also allows you to transfer applications from the device to the memory card.

conclusions

Overall, 360 Security for Android offers a simple set of features but is free. In addition, the lack of network security features deters users.

Attention! Descriptions of antiviruses 6 to 10 (Dr.Web v.9 Anti-virus, AVG Antivirus Free/Pro, Avira Antivirus Security, Norton Security & Antivirus and McAfee Security & Antivirus Free) can be found in