Proton Authenticator app icon

Apps Like Proton Authenticator for iPhone and iPad

Secure accounts with two-factor authentication

Store and manage two-factor authentication codes securely. Sync 2FA secrets across devices using encrypted iCloud. Access codes privately and protect accounts with end-to-end encryption.

by Proton AG★ 4.2174 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 981–1000 of 1,000 ranked alternatives.

  1. SecureC app icon

    SecureC

    GO ACCELOVATE (SMC-PRIVATE) LIMITED

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. napID app icon

    napID

    NAPID CYBERSEC PRIVATE LIMITED

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. LiveConfirm app icon

    LiveConfirm

    CODEMAX IT SOLUTIONS PRIVATE LIMITED

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. ICA app icon

    ICA

    8354766 Canada Inc

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. Password Crypt Extension app icon

    Password Crypt Extension

    Password Crypt ApS

    Store credentials securely online

    Secure manager stores and manages credentials for personal and organizational use. Access credentials via web browser without installation. No ads or tracking. Sync across devices. Manage multiple accounts and passwords. Protect data with encryption.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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