Apps Like OTP Authenticator for iPhone and iPad
OTP Authenticator screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


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.

MOTP Client
Changing Information Technology Inc.
One-time passwords for account protection.
This app generates one-time passwords to help protect user accounts from unauthorized access. It requires initial setup with a host system to begin generating codes.




mOTP - mobile OneTimePasswords
Thomas Lederer
Generate secure one-time passwords now.
The app generates one-time passwords for secure two-factor authentication. The iPhone acts as a security token, creating passwords valid only once, requiring both the token and a PIN for access.



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.

Authenticator ·
SMM service, s.r.o.
Store 2FA tokens and generate codes securely
Store and generate secure 2FA tokens for online accounts. Encrypt data both in transit and at rest. Back up 2FA codes and passwords to iCloud with encryption. Access tokens across devices. Manage multiple accounts with individual security settings.



eSignTrust MOTP
Direccao dos Servicos de Correios e Telecomunicacoes
Enhancing security for digital certificate services.
The app enhances security and convenience for digital certificate services. It allows users to authenticate with an email address, password, and a generated passcode.

Authenticator App - OneAuth
Zoho Corporation
Enable 2FA and secure accounts
Add online accounts by scanning QR codes or entering details. Authenticate with time-based OTPs. Enable two-factor authentication for accounts like Twitter, Facebook, and LinkedIn. Secure online accounts with multi-factor verification.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.