The Best Free Android Antivirus Apps for 2021

In this article, we have listed the best free Android antivirus options for you. Before we get into our article, keep in mind that most new smartphones are already taking some basic security measures. An external antivirus program only allows you to see the actions taken more clearly.

Antivirus means software developed to provide real-time protection of the system. Its main role is to monitor the suspicious behavior of the system and the files stored there in order to be able to detect all potential threats, suggest solutions to eliminate them or protect you from any security risks. Let’s explore some of the best free antivirus programs on the market.

1.McAfee Mobile Security

McAfee offers an all-in-one solution. Such as antivirus, anti-spyware, anti-malware and device optimization. McAfee antivirus application, which you can delete your data remotely despite the risk of being stolen, is among the most preferred. Some of the features explained by the developer of the application are as follows;

  • Security Lock and CaptureCam: Lock your device and take a snapshot of the owner.
  • Anti-spyware: Prevents thieves from accessing your personal data.
  • Remote data wipe: Deletes selected data or restores factory settings using your anti-theft functions.
  • Location, tracking, and alarm: Find your phone, locate it on a map, trigger an audible alarm, or get step-by-step assistance to recover.
  • Anti-theft protection against uninstall: Preventing a thief from uninstalling your app.
  • Application protection: Identify applications that put your personal data at risk.
  • Call blocking and SMS filtering.

2.Safe Security – Antivirus, Booster, Phone Cleaner

Safe Security is one of the most preferred antivirus programs on Android. It is currently used in more than 300 million smartphones worldwide. Of course, in addition to providing all the necessary security, this application, which takes up a small footprint but works stably, also offers other functions.

First of all, a RAM booster removes unnecessary apps in the background. It also offers a brand new smart battery saver function to help you keep track of the most used apps and save your battery.

3.Avast Antivirus – Mobile Security & Virus Cleaner


4.AVG Cleaner

AVG is an already known PC antivirus program that works quite well on mobile devices. In the main menu, the necessary settings can be made easily and quickly. The “Scan” button at the bottom makes it possible to scan the phone and detect all threats.

Besides that, AVG Antivirus for Android offers to check the performance of its device, especially the state of the battery (temperature and health) and even the possibility of setting an energy saving mode.

Finally, AVG antivirus includes file scanning, real-time protection while browsing the web, analysis of your SMS / MMS messages, and a number of options to protect your applications or block calls.

5.Kaspersky Mobile Antivirus: AppLock & Web Security

Kaspersky is one of the main pillars of antivirus on PC and inevitably a very successful antivirus application on smartphones. The application is very well thought out, but also offers some welcome features.

For example, with Kaspersky, we can block the location of the smartphone, calls and SMS from unwanted numbers. Kaspersky protects not only our smartphone but also our Wear OS watch. In any case, Kaspersky brings all its expertise to Android and deserves to be on this list with its beautiful design.


We hope this list gives you an overview of the best antivirus solutions available for free on Android. Nevertheless, we would like to state again that such applications do not have to be used on a smartphone, but the choice is yours and we wanted to prepare a content that will at least inform you about it.

You can share the name of the antivirus program you use on your smartphones (if you are using it) and the reasons for your choice with us in the comments section. Do not let go of caution as they are always targets in terms of ease of access to Windows and Android compared to MacOS and iOS devices. We will continue to inform you, our valuable readers, with content similar to this article, stay tuned.