Optimal Authenticator app icon

Apps Like Optimal Authenticator for iPhone and iPad

by Optimal IdM, L.L.C.★ 3.73 ratingsUtilitiesFreeData updated 2026-09-06

Optimal Authenticator screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. The Authenticator App app icon

    The Authenticator App

    Vipul Prajapati

    Generate 2FA codes and secure accounts

    Authenticate accounts with two-factor authentication codes. Generate time-based one-time passwords for email, social media, gaming, and business logins. Sync codes across devices and manage multiple accounts securely.

    ★ 4.6124 ratingsUtilitiesFreeData updated 2026-09-06
  2. MFA Authenticator App app icon

    MFA Authenticator App

    KUPERTINO BIL. YAZ. HALIL IBRAHIM KARAHAN SAFFET ARSLAN MUSTAFA AYTEN MUHAMMET YALCIN OZDEMIR K. S.

    Generate 2FA codes for accounts

    Generate 2FA codes for online accounts. Verify login attempts with time-based one-time passwords. Support for multiple platforms and account types. Manage authentication keys and backup codes. Sync across devices for consistent access.

    ★ 4.952 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. 2 factor - Authenticator App app icon

    2 factor - Authenticator App

    25 Degrees Apps LLC

    Secure accounts with time-based passwords

    Securely authenticate online accounts with two- authentication. Generate unique time-based passwords. Sync security settings across devices. Store login details in an encrypted vault without saving actual passwords.

    ★ 4.4167 ratingsProductivityFreeData updated 2026-09-06
  5. Authenticator App Ⓡ app icon

    Authenticator App Ⓡ

    SPARK EASE LIMITED

    Check website safety and receive email breach

    Check website safety with real-time analysis to avoid phishing and malicious sites. Receive alerts if your email has been involved in data breaches. Enable two-factor authentication to secure accounts and verify login attempts.

    ★ 4.192 ratingsBusinessFreeData updated 2026-09-06
  6. Authenticator - 2FA App app icon

    Authenticator - 2FA App

    Vitalii Kuprenko

    Generate secure codes with 2FA

    Securely enable two-factor authentication by scanning QR codes or entering manual details. Generate one-time codes for account access. Store and manage multiple authentication keys. Sync codes across devices.

    ★ 4.72,403 ratingsUtilitiesFreeData updated 2026-09-06
  7. 2FA Authenticator • Auth App+ app icon

    2FA Authenticator • Auth App+

    APPSTER LIMITED

    Add 2FA codes to your accounts

    Generate 2FA codes for accounts. Add and manage authentication apps. Sync across devices. Receive push notifications for verification. Support for multiple platforms and services. Set up and verify codes manually or through push notifications.

    ★ 4.5101 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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