Compare: Open Authenticator vs Authenticator – 2FA TOTP

Stats Android Open Authenticator Android Authenticator – 2FA TOTP
User count 4,208 381
Average rating 4.20 0.00
Rating count 40 0
Last updated 2026-04-30 2026-01-03
Size 50.91MB 52.44MB
Version 2.0.2 1.0
Short description
An open-source & cross-platform TOTP (Time-Based One-Time Password) appGenerate secure 2FA & TOTP codes. Encrypted backup & multi-device sync
Full summary
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