Apps Like A2A Authenticator for iPhone and iPad
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.


ProtectID® Authenticator
Zerify, Inc.
Generate one-time codes securely
Generates one-time passcodes using ProtectID or OATH standards. Supports multiple accounts and secure self-enrollment. Provides QR code and URL provisioning options. Allows manual setup. Functions in airplane mode.

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.







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 App Vault
LOGICLINE Infotech
Generate secure codes and back them up
Generate two-factor authentication codes instantly for multiple accounts. Back up codes securely. View account details and manage settings. Sync codes across devices. Receive alerts for account activity.

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.




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