Bitdefender Antivirus

Contains ads
182K reviews
Content rating
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About this app

Take Bitdefender’s award-winning antivirus protection with you!

Bitdefender's Antivirus Free is a powerful and fast solution that uses in-the-cloud scanning technology to arm your Android device with the very latest industry leading virus detection. Without slowing down your Android or draining your battery. Simply install on your Android and it’s ready to go—nothing to configure.

And it's totally free!

Unparalleled Detection
Autopilot automatically scans any new apps that are downloaded to your Android device for viruses. Antivirus Free uses the same scanning engines as Bitdefender Mobile Security-our flagship mobile security app that has been independently certified to catch more than 99% of all viruses targeted at Android devices. This powerful scanner keeps you protected 24/7 against malicious activities.

Feather-Light Performance
Instead of downloading and storing virus signatures directly to Android devices, Antivirus Free uses in-the-cloud services to check online for the latest safeguards to outbreaks. This not only results in super-fast scans, but in close to zero impact on battery life and device performance.

Hassle-Free Operation
Don't worry. Ever. You can sleep but Autopilot, a smart on-install scanner that checks all apps for suspicious activity, won't. Threats and viruses are blocked before any damage is done.

Zero Configuration
Bitdefender Antivirus Free offers you essential antivirus protection against all Android threats. It is ready to go right after installation, acting as an effective guardian against mobile malware. Moreover, the Autopilot automatically scans any new apps you install.

Upgrade to Total Security for Android Devices
Upgrade to Bitdefender Mobile Security, and you’ll not only continue to enjoy the same features as above, but also gain an array of additional cutting-edge capabilities. They include the real-time scanning of pages you're viewing online, as well as the ability to lock, locate, and wipe your Android device in case it becomes lost or stolen.

Download the 14-day Trial Version now –
Updated on
Jun 15, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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182K reviews
Ezra Pound
April 18, 2022
I just installed it- will monitor app capacity/ functionality and see how it goes; so far, so good. 1/1/22: this application has been very reliable- like it. Thank you to the engineers/ package maintainers and all those providing the service supports for all of your work (really). 4/18/22 Trying the new updated version- will see how it goes. Thanks again for putting it together and making it available.
64 people found this review helpful
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Joshua Daniels
February 10, 2022
Ads very unintrusive and never in the way of use of app. Prefer over all other antivirus apps as a result of the saving time from being forced to watch an add between actions like avast, avira, and maybe some others that I have not tried. Too bad you guys discontinued the free version for desktop.
60 people found this review helpful
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Peter Warner
March 28, 2022
I just downloaded bitdefender free since it was highly rated by Consumer Reports Magazine. I hope it works well. UPDATE: I have been using bitdefender now for the past 2 months. It works extremely well and the thing that I like about it is that it is not invasive and runs very quietly in the background. I don't notice a lot of pop-up ads that come with it which is another Plus. 3/28/22. Update: I have continued using this app and I still find it helpful and non invasive. One of the best!
63 people found this review helpful
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What's new

Enjoy the new look of Bitdefender Antivirus while continuing to receive the same powerful protection you're used to.
Dark mode is now supported, to enable you to choose the preferred look.

Become a beta tester and try out new versions ahead: