Some were even fake apps designed to harvest user data! Most of the free Android antivirus apps I tested were ineffective against malware, filled with annoying ads, or falsely advertised as free - a lot of “free” apps are really just free trials or very limited versions of the premium apps.
I tested all of the free antivirus apps in the Google Play Store - after weeks of testing, I only found a few products which I’m confident can keep Androids well-protected against malware. 🥇 Avira : Provides real-time malware protection, anti-theft protection, a privacy scanner, device clean-up tools, app locking, network scanning, and a limited VPN all 100% free.
Short on time? Here’s the best free Android antivirus in 2021:
