Compare software

KeyVault OTP AuthenticatorFreeOTP
Freemium

Free to use, with a paid Pro upgrade for themes, icons and advanced organization.

 Free

Free and open source.

Linux, iOS Android, iOS
  • Adds codes by QR scan or manual entry
  • Import and export for moving between devices
  • Open source with public repositories for both apps
  • Available on F-Droid as well as Google Play and the App Store
  • Proprietary and closed source
  • Customization features need the paid Pro tier
  • Mobile only, no desktop app
  • Minimal project website with little documentation
Downloadable app Downloadable app
Closed source Open source
License: Proprietary License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.