If you are looking for a reliable combination of antivirus detection, a free VPN, and storage-optimizing tools and additional security features like anti-theft protections and parental controls, then the most effective free antivirus is Sophos Intercept X for Mobile. It has received top marks from A-V Comparatives and AV Test, and its malware scanner boasts an impressive effectiveness in real-time attacks and widespread testing of 3,700 Android applications.

Another option that is worth considering is Avira that comes with an array of features that make it among the most popular antivirus options in the Play Store with more than 100 million downloads and 6.5 million reviews. Avira detects malware with an 85% success rate. It’s close to the paid competitors. Avira also comes with a selection of privacy tools including a free VPN which allows 200MB per month and a password manager. Its annual paid plans come with 60-day money-back guarantee with no risk.

Bitdefender is another excellent choice for Android users who need an effective antivirus program. Its advanced antivirus engine is low impact on the system, and its security tools include a privacy scanner that reveals which apps can access your personal data and location. Its user interface is simple nordvpn firestick to navigate, and it’s compatible with Android 7 and higher. Its premium features include a rooted-device scanner that can detect ransomware and an audit of security that informs you which settings aren’t secure.