Best Free Antivirus Apps for Android

best antiviruses

by Alex Gustman

Updated: July 16, 2021

Let’s look at the three top free antivirus programs for Android. As a guide, we use the data of the Av-Test laboratory. For the criteria for evaluating the protection parameters, see this page of the Av-Test laboratory. Learn more about the criteria for measuring the impact on performance. Information about security, false positives and performance impact as of January 2019. More information about testing additional functions.

Sophos Free Antivirus and Security

The antivirus is distributed free of charge. There are no ads or in-app purchases. The minimum Android version to install is 5.0.

Sophos Free Antivirus

Protective mechanisms

  • Real-time detection of the latest malware is 100%
  • Detection of the latest malware detected in the last month is 100%.

Impact on performance

  • No reduced battery life.
  • There is no decrease in the performance of the device during normal use.
  • No high consumption of Internet traffic.
  • False positives are not detected.

Additional features

  • Anti-theft protection, remote data deletion, device detection.
  • A blacklist for vague and intrusive numbers.
  • Filtering messages.
  • Safe browsing in the browser.
  • Parental control.

Download Sophos Free Antivirus and Security from Google Play

McAfee Mobile Security

A comprehensive antivirus for devices running on Android 4.2 or higher.

McAfee Mobile Security

Protection mechanisms

  • Real-time detection of the latest malware – 99.7%
  • Detection of the latest malware detected in the last month. – 99.9%.

Impact on performance

  • No reduced battery life.
  • There is no decrease in the performance of the device during normal use.
  • No high consumption of Internet traffic.
  • False positives are not detected.

Additional features

  • Remote lock of the device in case of theft or loss.
  • Blacklist for phone numbers.
  • Protection against malicious sites when working with the browser.
  • Backup of personal data to a memory card or to cloud storage.
  • Battery life optimizer.

Download McAfee Mobile Security from Google Play

IKARUS mobile.security

Comprehensive antivirus with a shareware distribution model. A 30-day trial period is provided for review. If a license is not purchased at the end of the trial period, the program operates in a limited functionality mode only the search for viruses and other malware. The minimum Android version to install is 4.1.

IKARUS mobile.security

Protection mechanisms

  • Real-time detection of the latest malware – 96.5%
  • Detection of the latest malware detected in the last month is 98.2%.

Impact on performance

  • No reduced battery life.
  • There is no decrease in the performance of the device during normal use.
  • No high consumption of Internet traffic.
  • False positives – 2, when installing legal software.

Additional features

  • Anti-thief function: device search and remote formatting.
  • Filtering messages.
  • Blocking potentially dangerous sites on the Internet.

Download IKARUS mobile.security from Google Play

FAQ

How do I get rid of a virus on my Android phone for free?

Install an antivirus application IKARUS mobile.security or G DATA INTERNET SECURITY.

Is there a real antivirus for Android?

Good antivirus applications G DATA INTERNET SECURITY, Avira Antivirus Security and IKARUS mobile.security.

Is mobile antivirus necessary for Android phones?

If you visit only trusted resources, you can do without antivirus. In general, antivirus is necessary, since a lot of viruses and dangerous applications are developed for Android.

Do Android phones get viruses?

Yes, by installing questionable and unverified applications, by visiting unverified sites.

Should you put antivirus on your phone?

Yes. Applications like G DATA INTERNET SECURITY, Avira Antivirus Security and IKARUS mobile.security do not consume a lot of resources, and the applications will help protect your phone and increase security.

Does Android have built-in antivirus?

There is an antivirus in the Google Play app store. At the same time, the quality of the scan is quite low.

How can I protect my Android phone from viruses?

Install any anti-virus application, and try not to run applications and files from dubious sources on your phone. Also, don’t visit malicious sites or sites with a bad reputation.

Can Android phones get viruses from websites?

Yes, if the page has a virus or viral application.

How do I scan my Android phone for viruses?

Install antivirus and scan your system. It is better to use G DATA INTERNET SECURITY, Avira Antivirus Security or IKARUS mobile security.

Does Samsung have built-in antivirus?

On some models there is a device check function. You need to open settings, device maintenance, device protection. Then select to scan the phone.

How do I know if my Android phone has a virus?

It is best to check the system with several antivirus applications. Indirectly, unstable phone operation, overheating, quick battery drain can indicate viruses.

How secure are Android phones?

Good enough. By default, the application cannot be installed without the user’s knowledge. A user agreement is required to access the features.

Do free antivirus apps really work?

Yes, they work. The difference with paid applications is the presence of additional features. The anti-virus scanning feature is usually always free and does not require a paid subscription.

Is it best to buy antivirus or use free?

If the application does a good job of finding and removing viruses, you can buy the application. Also if there is a need for additional features. Otherwise, the free version is fine.

Is it okay to not have antivirus?

For experienced users who use the phone carefully – yes. But it is better for beginners to install at least one antivirus.

Is Avast safe for android?

Not really. Better to use G DATA INTERNET SECURITY, Avira Antivirus Security or IKARUS mobile security.

Conclusion

The article contains the top free antivirus programs for Windows and Android. Most applications are distributed shareware, where some of the functions are curtailed or disabled. To get additional features, you must purchase a license. The exception is Microsoft Windows Defender for Windows. However, the basic features are enough to provide minimal protection against malware.

And what kind of antivirus do you use? Write the name in the comments, as well as why you decided to install this particular utility.

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About the author 

Alex Gustman


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