Open Authenticator by Skyost app icon

Apps Like Open Authenticator by Skyost for iPhone and iPad

Generate TOTP codes for 2FA

Generate Time-Based One-Time Passwords (TOTPs) for two-factor authentication. Verify identities with temporary codes valid for 30 seconds. Manage multiple accounts and passwords securely. Share codes with trusted devices.

by Hugo Delaunay★ 4.84 ratingsUtilitiesFreeData updated 2026-09-06

Open Authenticator by Skyost screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Proton Pass - Password Manager app icon

    Proton Pass - Password Manager

    Proton AG

    Store passwords securely and privately

    Securely store and manage passwords with end-to-end encryption. Autofill login details, generate 2FA codes, create email aliases, and store unlimited passwords across devices. No ads or data collection.

    ★ 4.85,091 ratingsProductivityFreeData updated 2026-09-06
  2. Authenticator 2FA by KeepSolid app icon

    Authenticator 2FA by KeepSolid

    KeepSolid Inc.

    Generate 2FA codes for secure logins

    Generate time-based one-time passwords (TOTP) for two-factor authentication. Add security codes to accounts on Facebook, Google, Amazon, and other services. Verify login attempts with generated codes.

    ★ 4.210 ratingsProductivityFreeData 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. Authenticator App ℗ app icon

    Authenticator App ℗

    RHO DEVELOPERS LLC

    Manage 2FA codes and passwords securely

    Securely store and manage 2FA codes, passwords, and login credentials. Encrypt data locally and in iCloud. nd verify authentication codes. Set up and manage multiple accounts with separate security keys. Sync across devices for access on the go.

    ★ 4.5592 ratingsProductivityFreeData updated 2026-09-06
  3. Authenticator: Mobile 2FA, MFA app icon

    Authenticator: Mobile 2FA, MFA

    Zipo Apps Ltd.

    Generate secure passwords and verify access

    Generate time-based one-time passwords (TOTP) for account login. Verify identities with second-factor authentication. Manage multiple accounts and authentication methods. Sync across devices for consistent security.

    ★ 4.5126 ratingsUtilitiesFreeData updated 2026-09-06
  4. 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
  5. Authenticator App - MFA, 2FA app icon

    Authenticator App - MFA, 2FA

    Emilia Cute

    Generate 2FA code and verify access

    Generates one-time codes for two-factor authentication. Users scan QR codes to link accounts. Codes expire after 30 seconds. Supports time-based one-time passwords. Manages multiple accounts in a single interface.

    ★ 4.793 ratingsProductivityFreeData updated 2026-09-06
  6. Two Factor Authenticator App app icon

    Two Factor Authenticator App

    MARTA SQMEL

    Nd store 2FA codes securely

    Nd store two- authentication codes securely. Create unique codes for online accounts. Scan QR codes to set up secure tokens. Enter one-time passwords for verification. All data is encrypted and private.

    ★ 4.557 ratingsUtilitiesFreeData updated 2026-09-06
  7. Authenticator App ⁸ app icon

    Authenticator App ⁸

    AGILE CODE LIMITED

    Securely store and manage passwords

    Password Recall Test challenges users to remember passwords through memory exercises. Store and organize passwords securely. Set reminders for password updates. Sync across devices. Share passwords with trusted contacts.

    ★ 4.6819 ratingsBusinessFreeData updated 2026-09-06
  8. Authenticator App: 2FA, MFA app icon

    Authenticator App: 2FA, MFA

    Hearttell US Limited

    Enable 2FA and autofill passwords

    Enable secure sign-ins with two-factor authentication. Auto-fill passwords and generate one-time codes. Support multi-factor authentication across Google, Facebook, Amazon, Microsoft, Instagram, and WhatApp.

    ★ 4.272 ratingsProductivityFreeData updated 2026-09-06
  9. Authenticator App: 2FA - MFA app icon

    Authenticator App: 2FA - MFA

    SAN MOBILE YAZILIM TICARET LIMITED SIRKETI

    Generate OTP codes for secure accounts

    Nd display time-based one-time passwords (TOTP) and OTP codes for 2FA and MFA. Add and manage authentication accounts. Receive push notifications for verification. Sync codes across devices.

    ★ 4.217 ratingsProductivityFreeData updated 2026-09-06
  10. 2FA Authenticator: Auth Verify app icon

    2FA Authenticator: Auth Verify

    Uka Osim

    Secure accounts with two-factor authentication

    Manage two-factor authentication with QR code scanning and code generation. login attempts with time-based one-time passwords. Sync devices and backup codes for account recovery. Set up multiple accounts and manage security keys securely.

    ★ 4.451 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

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