Authenticator App - Duo Secure app icon

Apps Like Authenticator App - Duo Secure for iPhone and iPad

Authenticate with multi-factor security

Enable two-factor authentication for accounts. nd verify time-based one-time passwords. Receive push notifications for login attempts. Sync authentication codes across devices. Manage trusted devices and revoke access remotely.

by APPERTURE SP Z O O★ 4.524 ratingsBusinessFreeData updated 2026-09-06

Authenticator App - Duo Secure screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Bitwarden Password Manager app icon

    Bitwarden Password Manager

    Bitwarden Inc

    Store passwords securely and manage accounts safely

    Store and manage passwords and passkeys securely with end-to-end encryption. Generate strong, unique passwords for accounts. Access data across devices without limits. Share passwords with trusted contacts. Lock and unlock vaults remotely.

    ★ 4.831,902 ratingsProductivityFreeData updated 2026-09-11
  1. 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
  2. Authenticator: Password Keeper app icon

    Authenticator: Password Keeper

    Hans Laustsen

    Secure 2FA codes for online accounts

    Manage 2FA and MFA for online accounts. nd verify authentication codes. Support for Facebook, Google, Instagram, Microsoft, Roblox, and others. Enable or disable 2FA options. Store and access codes securely. Sync across devices.

    ★ 4.58 ratingsUtilitiesFreeData updated 2026-09-06
  3. Twilio Authy app icon

    Twilio Authy

    Authy Inc.

    Generate secure tokens and verify access

    Generates 2-step verification tokens for account security. Users can back up their account to the cloud. Tokens are synced across devices. Accounts can be recovered if a device is lost.

    ★ 4.753,405 ratingsUtilitiesFreeData updated 2026-09-08
  4. Authenticator App 2FA Authen app icon

    Authenticator App 2FA Authen

    CHIPO NETWORK COMPANY LIMITED

    Generate secure 2FA codes for accounts

    Secure two-factor authentication codes for online accounts. Encrypt data and backups for privacy. Sync accounts in real-time across Apple devices. Manage 2FA codes and access recovery options.

    ★ 3.04 ratingsProductivityFreeData updated 2026-09-06
  5. 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
  6. Open Authenticator by Skyost app icon

    Open Authenticator by Skyost

    Hugo Delaunay

    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.

    ★ 4.84 ratingsUtilitiesFreeData updated 2026-09-06
  7. Authenticator App - MoAuth app icon

    Authenticator App - MoAuth

    MOBILEOCEAN BILISIM YAZILIM ANONIM SIRKETI

    Generate OTPs for secure logins

    Generate one-time passwords (OTPs) for two-factor and multi-factor authentication. Set up via QR code or manual entry. Compatible with multiple online services. Lock and manage accounts remotely. View authentication history and settings.

    ★ 5.06 ratingsProductivityFreeData updated 2026-09-06
  8. Toucan Authenticator app icon

    Toucan Authenticator

    Michael Purdy

    Access accounts with two-factor codes

    Allows users to generate and manage two-factor authentication codes. It supports TOTP and HOTP protocols. Users can access codes via Apple Watch, use Face ID or Touch ID for authentication, and view codes in a Today widget.

    ★ 4.411 ratingsUtilitiesFreeData updated 2026-09-14
  9. 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
  10. Authenticator App - 2FA ◦ MFA app icon

    Authenticator App - 2FA ◦ MFA

    Z ZET LTD

    Store 2FA tokens securely and set up

    Securely manage two-factor authentication tokens for online accounts. Add accounts by scanning QR codes or entering secret keys. Store tokens in one place and access them instantly when needed.

    ★ 4.640 ratingsUtilitiesFreeData updated 2026-09-06
  11. Authenticator MFA App app icon

    Authenticator MFA App

    Beijing Haohai Xincheng Technology Co., Ltd

    Generate 2FA codes for accounts and services

    Generate two-factor authentication codes for online accounts. Support for Facebook, Microsoft, Google, Amazon, Instagram, Coinbase, Roblox, and other platforms. Store and manage authentication codes securely. Set up and sync accounts across devices.

    ★ 4.25 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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