Compare software

Zoho OneAuthMicrosoft Authenticator
Free

Free authenticator app.

 Free

Free app from Microsoft for Android and iOS.

Windows, Android, iOS Android, iOS
  • Time-based one-time codes for third-party accounts
  • Passwordless and QR code sign-in for Zoho accounts
  • Passwordless sign-in for Microsoft and work accounts
  • Commonly required by employers using Microsoft sign-in
  • Many features apply only to Zoho accounts
  • Closed source
  • Mobile only, with no desktop app
  • Most useful inside the Microsoft account ecosystem
Downloadable app Downloadable app
Closed source Closed source
License not stated 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 2, 2026

Checked September 23, 2026

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