Apps Like Authenticator App - Duo Secure for iPhone and iPad
Authenticate with multi-factor security
Enable two-factor authentication for accounts. nd verify time-based one-time passwords. Receive push notifications for login attempts. Sync authentication codes across devices. Manage trusted devices and revoke access remotely.
Authenticator App - Duo Secure screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.

OGAds Earnings
OGMobi LLC
Track traffic and view statistics
View traffic statistics to analyze performance by country, device, and time period. Track daily or monthly. Access payment history and download PDF invoices. Enable two-factor authentication for secure login.





Authenticator*
ARCTEC YAZILIM TEKNOLOJILERI LIMITED SIRKETI
Scan QR codes, generate codes, sync accounts,
Store and generate 2FA/MFA codes for online accounts. Encrypt data end-to-end for security. Unlock with Face ID or PIN. Sync and back up codes via iCloud. View codes using Home Screen widgets or Apple Watch. Scan QR codes quickly for account setup.

QR Code Scanner & QR Gen
Ivanna Blinova
Scan QR and barcode codes quickly
Scan QR codes and barcodes using camera or gallery. Review scan history for past codes. Generate QR codes for social media or websites. Share scanned results directly.


BIO-key MobileAuth
BIO-key International, Inc.
Authenticate with biometrics and tokens
Authenticate using biometric methods like palm scan, facial recognition, and local fingerprint support. Use push tokens for secure access. Enable multi-factor authentication or passwordless login.

SSH Copy
Codinn Technologies Co., Ltd.
Transfer files securely with SFTP
Allows users to transfer files via SFTP using drag-and-drop. Manage multiple server connections with swipe gestures. Automatically reconnect after disconnections. Store and autofill SSH credentials in keychain.




2 factor authentication
Appnap Technologies Limited
Verify accounts with two-step codes
Set up and manage two- for accounts. Generate time-based one-time passwords (TOTP) for added security. Verify login attempts with a unique code sent to your device. Enable or disable for individual accounts.



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