Dev tools · alternatives · 2026

24 alternatives to AuthONE Authenticator

Secure two-factor authentication app for iPhone.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AuthONE Authenticator launched in 2023; newer entries below may have overtaken it.

1. 1
   Authenticator by 2Stable▲66

   Secure, encrypted and fast two-factor authentication app

   2021 · authenticator.2stable.com · its alternatives →

2. 2
   Authenticator App by 2Stable▲100

   Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac

   2023 · authenticator.2stable.com · its alternatives →

3. 3
   Authenticator App #▲7

   Secure 2FA Codes Vault App for iPhone

   2024 · its alternatives →

4. 4
   Ente Auth▲357

   Shared vault for your most important documents

   2024 · ente.com · its alternatives →

5. 5
   Authenticator App: 2FA, MFA▲13

   Secure 2FA for iPhone, Apple Watch, iPad, iPod, and Mac.”

   2024 · apps.apple.com · its alternatives →

6. 6
   auth.▲66

   2FA , MFA, OTP, Secure Code for Apple devices

   2021 · auth.startway.io · its alternatives →

7. 7
   Authenticator°▲85

   Online account protection with multi-factor authentication

   2023 · apps.apple.com · its alternatives →

8. 8
   AuthMonster▲72

   The 2FA app you actually enjoy using

   Jul 2026 · authmonster.app · its alternatives →

9. 9
   2FAS▲69

   The fastest-growing, private, and secure 2FA app

   2022 · 2fas.com · its alternatives →

10. 10
    Minimalist▲256

    Password manager for iPhone, iPad, Mac, with iCloud Sync

    2021 · its alternatives →

11. 11
    Authenticator: Widget & Backup▲7

    Protect your accounts with an extra layer of security

    2020 · tfauthentication.github.io · its alternatives →

12. 12
    Authenticator App▲12

    Secure 2FA, passwords & data – synced across all devices

    2025 · linktr.ee · its alternatives →

13. 13
    Authentic: Authenticator▲2

    Simple two-factor authentication designed for everyone

    2024 · apps.apple.com · its alternatives →

14. 14
    Authy▲177

    Dead simple two-factor authentication optimized for devs

    2014 · authy.com · its alternatives →

15. 15
    Authy▲9

    Enable 2FA for your favorite sites.

    2018 · apps.apple.com · its alternatives →

16. 16
    Authenticator▲87

    Two-factor authentication in your browser itself

    2021 · authenticator.cc · its alternatives →

17. 17
    1Password 6.2 for iOS▲322

    Simple digital security with extra iOS 9 super powers!

    2016 · 1password.com · its alternatives →

18. 18AB
    Authenticator by 2Stable▲28

    2021 · authenticator.2stable.com · its alternatives →

19. 19
    Two-factor authentication for Apple ID▲96

    To ensure you're the only person who can access your account

    2016 · support.apple.com · its alternatives →

20. 20
    2FA Studio▲7

    Two-factor auth that won't disappear with your phone

    2025 · 2fa.studio · its alternatives →

21. 21TE
    The easiest 2-factor auth▲27

    2014 · developer.mepin.com · its alternatives →

22. 22
    Multifactor▲463

    A password manager built for secure sharing with humans & AI

    Nov 2025 · multifactor.com · its alternatives →

23. 23
    1Password 7.0 for iOS▲473

    Secure password manager and digital wallet.

    2017 · 1password.com · its alternatives →

24. 24
    Ente Authenticator – Open-source 2FA app with E2EE backups▲10

    💚 End-to-end encrypted cloud for everything. Contribute to ente/ente development by creating an account on GitHub.

    2023 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →