I tested 5 Android antivirus apps on one phone, measuring detection, battery drain, permissions and what each one truly costs.

Both Avast and Bitdefender originally built their reputations on their high-quality, free solutions. Even though they've both grown into professional-grade security companies, they still offer ...

Norton 360 is the best antivirus software of 2026, and the most consistently tested across Windows, Mac, and Android. Bitdefender delivers nearly identical protection for less money and with ...

Bitdefender has updated its mobile security app for Android with the ability to scan SD cards on-demand or when they’re mounted. The latst version also adds anti-theft features allowing you to ...