Citi Authenticator app icon

Apps Like Citi Authenticator for iPhone and iPad

by Citibank, N.A.★ 2.485 ratingsUtilitiesFreeData updated 2026-09-06

Citi Authenticator screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Duo Authenticator - 2FA Auth app icon

    Duo Authenticator - 2FA Auth

    Alina Kubiak

    Add accounts and generate 2FA codes

    Generate one-time 2FA verification codes for online accounts. Add accounts via QR code or manual setup. Supports email, social networks, banking, and cloud services. Sync and backup codes for security. Features a clean, intuitive interface.

    ★ 4.727 ratingsUtilitiesFreeData updated 2026-09-06
  1. 2FA: TOTP Authenticator App app icon

    2FA: TOTP Authenticator App

    Taras Markevych

    Enable with codes

    Enable two-factor authentication with time-based one-time passwords. nd verify codes locally with encryption. Backup and restore keys across devices. Supports platforms like Dropbox, Facebook, and Google Mail.

    ★ 4.641 ratingsUtilitiesFreeData updated 2026-09-12
  2. 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
  3. Duo Mobile Authenticator: 2FA app icon

    Duo Mobile Authenticator: 2FA

    Rostom Sabauri

    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.

    ★ 4.740 ratingsProductivityFreeData updated 2026-09-06
  4. 2FA Verify ID Authenticator app icon

    2FA Verify ID Authenticator

    Vladyslav Chornous

    Secure accounts with two-factor authentication

    Enable two-factor authentication by generating time-based one-time passwords. Add accounts for multiple services. Receive notifications for login attempts. Lock or wipe devices remotely. Sync across devices for consistent security.

    ★ 4.931 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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