Why use a password manager on Android?
Android’s Autofill Framework lets password managers fill logins in apps and browsers without switching. A good Android manager supports biometrics (fingerprint or face), syncs with your desktop and other devices, and keeps the vault encrypted. We tested 1Password, Bitwarden, Dashlane, NordPass, Proton Pass, LastPass, and RoboForm on Android to compare autofill reliability, security, and ease of use.
How we tested on Android
We installed each app, enabled it as the autofill service, and used it for at least two weeks. We tried logins in Chrome, Firefox, banking apps, and random SaaS apps. We checked fingerprint and PIN unlock, sync after adding a password on desktop, and behaviour when offline. We also verified that the vault is encrypted and that the provider cannot read your data.
What to look for on Android
Reliable autofill is the main differentiator. Some managers detect login fields better than others; we note which ones worked consistently. Biometric unlock and a clear “copy password” flow matter when you need to paste into an app that does not support autofill. Sync speed and conflict handling (e.g. same item edited on two devices) also affect daily use.
Our Android picks
Bitwarden and 1Password both work very well on Android: solid autofill, biometrics, and sync. Bitwarden is free and open source; 1Password has a polished UX and strong family features. Proton Pass and NordPass are also reliable. Choose Bitwarden for free and transparency, 1Password for the smoothest experience, or Proton Pass if you want privacy and hide-my-email in one place.