2FA Authenticator (2FAS) app icon

Apps Like 2FA Authenticator (2FAS) for iPhone and iPad

Enable 2FA to secure your login

Enable two-factor authentication for account security. Verify identity with time-based one-time passwords. Backup tokens for recovery. Protect access with passcode or biometrics. Sync across devices. Open-source and community-driven.

by Two Factor Authentication Service, Inc.★ 4.735,157 ratingsProductivityFreeData updated 2026-09-12
App detailsView in App Store

2FA Authenticator (2FAS) screenshots

Ranked alternatives

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    RelaySMS

    Afkanerd Information Technologies Ltd

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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  6. Phrase-Lock app icon

    Phrase-Lock

    iPoxo IT GmbH

    Login-Wallet for personal security demands.

    The app supports passwords, time-based OTP, and Passkey credentials. It provides communication to a user's computer using technology for security.

    ★ 4.01 ratingsBusinessFreeData updated 2026-10-18
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  10. iSecMo app icon

    iSecMo

    FEITIAN Technologies Co.,Ltd.

    Secure web access with smart cards.

    The app provides secure web access using two-factor smart card authentication. It supports multiple smart card readers and various smart cards, including PIV and Feitian PKI cards.

    ★ 5.01 ratingsBusinessFreeData updated 2026-10-12
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How we rank alternatives

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