Apps Like Optimal Authenticator for iPhone and iPad
Optimal Authenticator screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.


SafeKey Authenticator
阳 李
Generate TOTP codes for accounts
Securely manage two-factor authentication with time-based one-time passwords. nd store TOTP codes for multiple accounts. Encrypt data both in transit and at rest. Sync codes across devices using iCloud. Add or remove accounts manually.





Defender Soft Token
Quest Software, Inc.
Use iOS device as a token
The app enables users to use their iOS device as a token for two-factor authentication. This provides access to a business network and resources without needing a second device.






Autenticator
Petr Polasek
Enable two-factor authentication and verify login requests
Set up two-factor authentication for online accounts. Generate time-based one-time passwords. Scan QR codes to link accounts. Receive notifications for authentication requests. Manage and delete saved account keys.




Authly
APPIOS BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI
Scan QR codes to verify accounts
Nd display 2FA verification codes for accounts. Scan QR codes to link accounts. Access 2,500+ services including Microsoft, Google, and PayPal. View and manage active authentication requests. Receive push notifications for login attempts.


Authenticator App °
Hitesh Bhagchandani
Generate 2FA codes and manage OTPs
Manage 2FA and OTP codes for multiple accounts. Generate time-based one-time passwords for login security. Add, edit, and organize authentication entries. Sync codes across devices without requiring an account.

Authenticator: Secure 2FA, MFA
Gil Dhoe
Generate two-factor codes for accounts
Generate time-based one-time passwords for accounts. Support for Google, Facebook, Microsoft, Instagram, Amazon, and other services. Scan QR codes or enter secret keys to enable authentication. Back up and sync security keys securely.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.