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
App detailsView in App Store

Duo Mobile Authenticator: 2FA screenshots

Ranked alternatives

Showing 961–980 of 1,000 ranked alternatives.

  1. Authify Login app icon

    Authify Login

    Svensk e-identitet AB

    Secure authentication with one-time passwords.

    The app uses two-factor authentication with one-time passwords. Users authenticate using a device that generates single-use passwords for secure access.

    ★ 0.00 ratingsBusinessFreeData updated 2026-10-07
    App details
  2. Nusoft OTP app icon

    Nusoft OTP

    NUSOFT CORPORATION

    Secure identity verification with one-time passwords.

    The app provides one-time password (OTP) protection for Nusoft UTM / MHG Series products. It generates an unpredictable password at each login for secure identity verification.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-11
    App details
  10. JSI One app icon

    JSI One

    JAPAN SECURITIES CO., LTD

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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