Avira Free Antivirus 2021


Avira Antivirus 2021 for Android is a antivirus app specially designed to be fully-featured cleaner app. It works quietly in the background as you use your device, and the lightweight app won’t disturb your surfing, downloads, or take up large amounts of storage space.To ensure your Android device is fully protected, we’ve integrated our super-fast VPN directly into the app.

Download free antivirus and malware protection. Tune up your PC, Mac, & Android. Encrypt your connection and browse anonymously with a VPN. Avira's free antivirus provides complete virus protection and a variety of security, privacy, and performance tools. We combine artificial intelligence (AI), cloud technology, and our real-time virus scanner to keep your personal data safe from all types of malware, including Trojans, ransomware, spyware, and adware.

Key features of Avira Antivirus 2021

  • Fast Antivirus & VPN, Spam & Scam blocker, Identity Protection and App-Locker
  • Virus Cleaner & VPN
  • A antivirus cleaner app that is an excellent Mobile Security & Antivirus Free alternative.
  • Avira Antivirus 2021 APK for Android is available for free download.
  • Updated on May 5, 2021.
  • All engines on VirusTotal detected this file as safe and not harmful.

Related:K7 Mobile Security: 360 degree protection for your Device, Antivirus, Anti-theft,Call blocker & more

Gameplay and walk through videos

Following are some short videos where you can view how to use Avira Antivirus 2021 for cleaner purposes. It is always a better idea to preview how this tools app works in real environment before downloading the Avira Antivirus 2021.apk.

Is it good?

Well, as a top-performing app with an overall rating of 4.60 from 60 votes cast, I can safely confirm that It's good and worth trying. Here is what people say about Avira Antivirus 2021:

Slow installation on pc, uninstalled then downloaded offline installer n' +'instead. The launcher was slow for me . On my Android device, installation n' +'is much quicker but unable to register my full version because the option n' +'to enter code is inaccessible. Eventually after few days, Pro Version n' +'became registered somehow. Too many ads on free version but love pro n' +'version. On PC, except when it disregards all of my external storage n' +'devices; and sees them as threats.
in my phone 3rd party apps were downloading continously but after i install Avira antivirus , it has been stopped now.Thanks to Avira Antivirus

A killer avira app by AVIRA

How it manages to be such a good tools app? Easy, I love how Avira Antivirus 2021 app is created to be a solidly built anonymizes app with awesome features. AVIRA has successfully put efforts and engineered a sophisticated protected software. Try it for yourself, I am pretty sure that you will like it too.

When downloading, you'll get a tools app, working like a charm on most of the latest Android powered devices. While being downloaded 33,121,937 times since its initial release, it has constant updates. It gets even better when you realize that the last one is as recent as May 5, 2021.

How does it looks on a real device

A proper screenshot of is worth a thousand words. Here are some high-quality screen captures, specially selected for You to preview this cleaner protected app.

Related:Total Antivirus Defender FREE: Do you want the best free antivirus? Here is the Android antivirus for you! 👍

Antivirus For Windows Free Download

Download Avira Antivirus 2021 APK for Android and install

I would love to guide you on how to download and install Avira Antivirus 2021 APK for Android in just five simple steps. But first lets have some basic knowledge of APK files. Android Package Kit is an Android application package file format used for distributing files and installing them on Android OS devices. Installing apps and games from APK file is a simple and straightforward process which you will remember forever when done once. It is a safe and working way to avoid restrictions made by developers for distributing apps in some geographical regions.

Step 1: Download Avira Antivirus 2021 APK on your Android device

Tap the blue button below and navigate to the download page. There you will choose the available download method.

Step 2: Choose the download method

Have in mind that some apps and games may not be available in Google Play for your country of residence. You can choose to save the APK file from Android Freeware mirrors instead of downloading the software from the Play Store. We are proud to serve your working mirrors 99.9% of the time.

Step 3: Allow installation of third party apps.

If you get an installation warning after starting the saved file, click Menu > Settings > Security > and check Unknown Sources to allow installations from this source! This has to be done only the first time you are installing an unknown APK file.

Step 4: Find and install the downloaded APK file

I suggest using a file manager app (MiXPlorer is my choice as robust and easy to use) to locate Avira Antivirus 2021 apk file. It is most commonly located in the Downloads folder. Open it now and proceed to installation (check out this How to Download and Install APK and XAPK files guide if you experience difficulties).

Step 5: Launch the app and enjoy

Start the installed Avira Antivirus 2021 app and enjoy it!

Is It safe?

I strongly recommend Avira Antivirus 2021 as good tools software. With over 33m+ and counting downloads, it is a safe app to download, install, and share with friends.

Avira Free Antivirus 2021 Download

Note that the APK file can run on every popular android emulator. You can also send DMCA reports here.


CompatibilityRequire Android 6.0 and up
Categoriestools, avira, antivirus, cleaner, protected, anonymizes
File Size39M
Current Version7.7.0
Suitable forEveryone
Release Date
Developer AVIRA
Downloads 33,121,937
Download optionsAPK / Google Play

Avira Antivirus 2021 alternatives

In my humble opinion, it is good to have another tools app like antivirus installed. You never know when you will need a good protected substitute. Below are some other apps like Antivirus and Mobile Security, Antivirus & Cleaner by Lookout, compared and available for free download.

Compare popular alternative apps

Comparison of the 4 best apps similar to Avira Antivirus 2021
Avira Antivirus 2021331219374.60
Antivirus Free28198844.40
K7 Mobile Security18302784.10
dfndr security1916174594.50
Antivirus FreeFast and Professional, Antivirus Free gives you the most effective protection
K7 Mobile Security360 degree protection for your Device, Antivirus, Anti-theft,Call blocker & more
dfndr securityGet protection now from identity fraud, online scams, viruses and phone theft

Download Avira Free Antivirus 2021

AntivirusAntivirus for Android - viruses protection, security, VPN, device cleaning
Mobile Security & Antivirus FreeProtect your phone from viruses and malware with professional antivirus engine.
Mobile Security, Antivirus & Cleaner by LookoutAntivirus Protection for Your Android Device! Remove & Prevent Viruses!
Avira free antivirus 2017

Avira Free Antivirus 2016

Total Antivirus Defender FREEDo you want the best free antivirus? Here is the Android antivirus for you! 👍

Avira Free Antivirus 2019 Windows

TruecallerIdentify & Blacklist Unknown Calls and Messages, Telemarketer & Scam Protection