Authenticator 2FA - Auth Core app icon

Apps Like Authenticator 2FA - Auth Core for iPhone and iPad

Generate secure codes for two-factor authentication

Generate time-based one-time passcodes for accounts. Add accounts via QR code or manual entry. Enable two-factor authentication for login security. Sync codes across devices. Manage account settings and disable 2FA when needed.

by Dolf Hekman★ 4.89 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. 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
  2. OTP Auth app icon

    OTP Auth

    Roland Moers

    Secure accounts with two-factor authentication

    Allows users to enable two-factor authentication for accounts. It supports Dropbox, Facebook, GitHub, and Google Mail. Users can sync data via encrypted iCloud, use Face ID/Touch ID for security, and create encrypted backups.

    ★ 4.6476 ratingsUtilitiesFreeData updated 2026-09-08
  3. Duo Mobile app icon

    Duo Mobile

    Duo Security LLC

    Generate passcodes and receive push notifications

    Generate one-time use passcodes for login verification. Receive push notifications for instant authentication. Manage two-factor authentication for multiple apps and websites. Link account to enable secure login features.

    ★ 4.92,302,294 ratingsBusinessFreeData updated 2026-10-05
  1. Authenticator App - Authkey app icon

    Authenticator App - Authkey

    SKYRISE LIMITED

    Generate unique codes for account access

    Protect accounts with two-factor authentication. Generate unique codes for secure access. Set up and manage accounts easily. Backup and sync account data across devices.

    ★ 4.73,296 ratingsUtilitiesFreeData updated 2026-09-06
  2. Duo Mobile Authenticator: 2FA app icon

    Duo Mobile Authenticator: 2FA

    Rostom Sabauri

    Enable 2FA for secure access

    Generate time-based one-time passwords (TOTP) for two-factor authentication. Verify login attempts with a code sent to your device. Support multiple accounts and services. Sync codes across devices. Disable accounts remotely.

    ★ 4.740 ratingsProductivityFreeData updated 2026-09-06
  3. Authenticator App app icon

    Authenticator App

    UNSTABLE, SL

    Generate secure two-factor codes

    Securely generate and store two-factor authentication codes for online accounts. Encrypt data both locally and in backups. Sync codes across Apple devices automatically. Retrieve codes without needing internet access.

    ★ 4.649,315 ratingsProductivityFreeData updated 2026-10-05
  4. Microsoft Authenticator app icon

    Microsoft Authenticator

    Microsoft Corporation

    Authenticate with multi-factor security

    Use to sign in securely with multi-factor authentication, passwordless login, or password autofill. Manage accounts, verify login requests, and receive notifications for account activity.

    ★ 4.7706,340 ratingsProductivityFreeData updated 2026-10-05
  5. Google Authenticator app icon

    Google Authenticator

    Google LLC

    Generate verification codes for accounts

    Generate time-based verification codes for accounts. Sync codes across devices via Account. Receive push notifications for authentication requests. Manually enter codes when no network is available.

    ★ 4.91,191,954 ratingsUtilitiesFreeData updated 2026-10-05
  6. BlazeAuth - Authenticator MFA app icon

    BlazeAuth - Authenticator MFA

    Kanatom Limited

    Securely store passwords and enable 2FA

    Securely store and manage passwords with encryption. nd verify time-based one-time passwords for 2FA. Sync data across devices using encrypted cloud backup. Support for multiple platforms for consistent access.

    ★ 4.51,811 ratingsUtilitiesFreeData updated 2026-09-06
  7. QR Code Reader · app icon

    QR Code Reader ·

    App Lock LLC

    Scan QR and Barcode codes quickly

    Scan QR codes and barcodes including Datamatrix, Code128, Code39, EAN-8, EAN-13, Google Auth, and more. Retrieve product and food details. View scan history, organize with folders, and perform batch scans. Export data as CSV.

    ★ 4.7669,765 ratingsUtilitiesFreeData updated 2026-09-12
  8. 2FA Authenticator • Auth App app icon

    2FA Authenticator • Auth App

    Hamid Sher agha

    Secure accounts with one-time passwords and passkeys

    Nd display time-based one-time passwords (TOTP) for two-factor authentication. Manage passkeys for account recovery. Sync across multiple devices. Verify login attempts with 6-digit codes. Add and remove accounts securely.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  9. Authenticator App ^ app icon

    Authenticator App ^

    AUTHENTICATOR APP 2FA AUTH LTD

    Secure accounts with two-factor authentication

    Enable two-factor authentication and multi-factor authentication for account security. nd verify time-based one-time passwords. Support for multiple accounts and platforms. Sync across devices. Manage authentication codes and backup recovery options.

    ★ 4.9792 ratingsUtilitiesFreeData updated 2026-09-06
  10. Authenticator App : 2FA & MFA app icon

    Authenticator App : 2FA & MFA

    NETRON LLC

    Enable MFA and 2FA for login security

    Generate unique verification codes for login protection. Enable multi-factor and two-factor authentication to secure accounts. Verify identities with time-based one-time passwords. Receive notifications for login attempts and manage trusted devices.

    ★ 4.5651 ratingsProductivityFreeData updated 2026-09-06
  11. Authenticator App ™ app icon

    Authenticator App ™

    Codenhagen.IO ApS

    Generate time-based codes for accounts

    Generate time-based one-time passwords (TOTP) for two-factor authentication. Scan QR codes to set up accounts. Verify login attempts with generated codes. Sync tokens across devices. Protect online accounts with secure multi-factor authentication.

    ★ 4.422,278 ratingsUtilitiesFreeData updated 2026-09-06
  12. Authenticator: Secure 2FA Auth app icon

    Authenticator: Secure 2FA Auth

    SEVERIN BARTOSZ TATUSCH

    Securely store and manage 2FA codes

    Organize and manage two-factor authentication codes and passwords securely. View, edit, rename, and delete stored credentials. Access settings to rate the or share it. Includes a built-in browser for private browsing.

    ★ 4.522 ratingsUtilitiesFreeData updated 2026-09-06
  13. Authenticator - 2FA App app icon

    Authenticator - 2FA App

    Vitalii Kuprenko

    Generate secure codes with 2FA

    Securely enable two-factor authentication by scanning QR codes or entering manual details. Generate one-time codes for account access. Store and manage multiple authentication keys. Sync codes across devices.

    ★ 4.72,403 ratingsUtilitiesFreeData updated 2026-09-06
  14. Authen・2FA & MFA Authenticator app icon

    Authen・2FA & MFA Authenticator

    Thumbmagic Labs LLP

    Generate 2FA codes and verify access

    Nd display one-time passwords (OTPs) for two-factor authentication (2FA) and multi-factor authentication (MFA). Verify login attempts with time-based codes. Manage multiple accounts and authentication methods.

    ★ 4.7128 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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