Apps Like HDI Authenticator for iPhone and iPad
HDI Authenticator screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.



Authenticator Pro+
Paul Kenneth
Add accounts with QR code scan
Two-factor authentication that generates 6-digit codes every 30 seconds. Users scan QR codes to add accounts. Supports over 2500 services including Google, Facebook, PayPal, and Amazon. No login required. All data stored locally.

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.

Tofu Authenticator
Calle Luks
Generate one-time passwords for secure logins
Generate one-time passwords for two-factor authentication. Support HOTP and TOTP protocols. Authenticate accounts on services like Google, Facebook, and GitHub. No network connection required. Store and manage authentication keys locally.


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.

Authenticator App: 2FA
FREIMart SIA
Generate 2FA codes for secure logins
Generate time-based authentication codes for online accounts. Enter codes alongside passwords during login. Supports multiple accounts. Prevent unauthorized access if passwords are compromised. Set up quickly and use across devices.

Authenticator App `
WISDOM DATA LIMITED
Generate TOTPs for secure logins
Generate time-based one-time passwords (TOTPs) for account login. Add and manage multiple accounts. Sync codes across devices. Enable two-factor authentication for online services. Receive notifications for login attempts.


Authenticator App 2FA
Global Mobile App Limited
Backup and sync your data
Authenticate accounts with two-factor authentication via QR code scanning. Backup and sync data across devices using iCloud. Store and manage passwords securely with auto-fill functionality.

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.



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.

Garena Authenticator
Garena Online Private Ltd.
Uthentication codes offline
Generates authentication codes offline for secure account access. Users can link accounts via QR code, manage multiple accounts on one device, and receive time-based codes for 2-step verification.


Authenticator: AuthSnap
GEORGE THORNTON
Generate one-time passcodes for 2FA
Generate one-time passcodes for two-factor authentication using TOTP or HOTP algorithms. Scan QR codes to set up accounts. View and manage passcode timers and history.


Authenticator App - 2FA Totp
DAMOI SRL
Generate codes for login
Generate and HOTP codes for two-factor authentication. Add accounts via QR code or manual entry. View and manage generated codes securely. Sync codes across devices for access on the go.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.