Duo Mobile Authenticator: 2FA app icon

Apps Like Duo Mobile Authenticator: 2FA for iPhone and iPad

Enable 2FA for secure access

Generate time-based one-time passwords (TOTP) for two-factor authentication. Verify login attempts with a code sent to your device. Support multiple accounts and services. Sync codes across devices. Disable accounts remotely.

by Rostom Sabauri★ 4.740 ratingsProductivityFreeData updated 2026-09-06

Duo Mobile Authenticator: 2FA screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  1. TUNIX/KeyApp app icon

    TUNIX/KeyApp

    TUNIX Digital Security B.V.

    Strong authentication for secure access

    The app provides strong authentication for securing access to employee, customer, and partner accounts. It offers enhanced protection from malware threats and supports multiple authentication methods for user convenience.

    ★ 4.04 ratingsBusinessFreeData updated 2026-10-24

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.