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 261–280 of 1,000 ranked alternatives.

  1. 3S-MFA app icon

    3S-MFA

    Tram Y te xa Xuan Dong

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  1. Authenticator App 2FA Secured app icon

    Authenticator App 2FA Secured

    Ivanna Masalovych-Danilchuk

    Secure accounts with 2FA and MFA

    Secure Your Accounts with the Ultimate Enable 2FA and MFA for account protection. Generate time-based one-time passwords. Receive push notifications for verification. Sync across devices. Support multiple authentication apps and services.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Authenticator App 2FA: Protegy app icon

    Authenticator App 2FA: Protegy

    ILART 2 0 SP Z O O

    Store passwords and verify access with 2FA

    Securely store passwords with encryption and generate strong, unique ones with one tap. Manage 2FA tokens by scanning QR codes and syncing across devices via iCloud. View and edit saved credentials.

    ★ 4.17 ratingsBusinessFreeData updated 2026-09-06
  3. Authy Authenticator: 2FA & MFA app icon

    Authy Authenticator: 2FA & MFA

    Ashley Nicole Turner

    Secure login with biometrics and encryption

    Securely store and access one-time passwords with end-to-end encryption and biometric authentication. Sync codes across iPhone, iCloud, and Apple Watch. Retrieve free OTP codes upon installation; purchase additional codes in-.

    ★ 5.027 ratingsUtilitiesFreeData updated 2026-09-06
  4. Authly app icon

    Authly

    APPIOS BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI

    Scan QR codes to verify accounts

    Nd display 2FA verification codes for accounts. Scan QR codes to link accounts. Access 2,500+ services including Microsoft, Google, and PayPal. View and manage active authentication requests. Receive push notifications for login attempts.

    ★ 4.2209 ratingsUtilitiesFreeData updated 2026-09-06
  5. ScrambleID app icon

    ScrambleID

    Scramble ID, Inc.

    Authenticate without passwords or codes

    Authenticate without passwords by using biometric verification or one-time codes. Grant access to devices and applications securely. Verify callers and manage shared device logins remotely.

    ★ 4.7650 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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