Enhance transaction security with two-factor authentication. Register your device and authenticate transactions via push notifications, simply approving or denying requests directly from your screen.
CA Mobile Authenticator by CA, Inc



227+ iOS apps curated and reviewed
Every iPhone needs a few good camobileauthenticator apps. We benchmark 227+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.9★ (11) | No | No | Jul 2026 | |
| 2 | Free | 1.0★ (3) | No | No | May 2026 | |
| 3 | Free | 4.9★ (1.1M) | No | No | Aug 2026 | |
| 4 | Free | 4.8★ (12K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.5★ (11) | No | Yes | May 2026 | |
| 6 | Free | 4.3★ (100K) | No | No | Aug 2026 | |
| 7 | Free | 4.4★ (3.2K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 2.2★ (15) | No | No | Aug 2026 |



Enhance transaction security with two-factor authentication. Register your device and authenticate transactions via push notifications, simply approving or denying requests directly from your screen.



Enhance online security with two-factor authentication using your iPhone. This app generates unique identification certificates for secure logins to websites and networks, protecting your accounts from unauthorized access.






Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.


Secure your online accounts with this app. It generates and stores two-factor authentication codes for popular services. Features include QR code scanning, end-to-end encryption, and device syncing.


This app simplifies online security by generating one-time passcodes for two-factor authentication. It supports both time-based and counter-based algorithms and offers easy setup via QR code scanning.


This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.


This app enhances online security by managing two-factor authentication codes for over 1,000 applications. It offers features like password leak detection, VPN protection, and secure password autofill, with cloud backups and biometric security options.


This app verifies your identity to securely access personal and work applications. It supports multi-factor authentication by generating one-time passcodes for two-factor authentication flows. It offers features like push notifications and offline code generation.


Secure your online accounts with an authentication and password management tool. It offers AI assistance for setup, generates strong passwords, and detects data leaks and phishing sites. Access is secured with biometric authentication.


Enhance security with an additional layer of verification for app sign-ins. This app supports push notifications and time-based one-time passcodes, working offline and consolidating multiple authentication tools into one secure place.


This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) that update every 30 seconds, offering an extra layer of security without needing an internet connection. Features include iCloud backup, cross-device synchronization, and biometric unlock.


Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.


This app provides robust security for your online accounts by generating secure two-factor authentication (2FA) codes. It also offers features like risky link detection, private file storage, and seamless device synchronization for comprehensive data protection.


Generate two-factor authentication codes to secure your online accounts. Easily set up by scanning QR codes and sync your tokens across devices. Supports thousands of popular services and includes a secure private browser.


Access live video streams from your security cameras and DVRs remotely. Review recorded footage and receive instant alerts for motion detection events. Connect to your devices globally with ease.


This app provides a secure way to verify your identity for account access. It offers two-factor authentication through temporary codes or push notifications. The app prioritizes privacy, only requesting camera access for initial device registration.


Securely manage your online accounts with a fast and intuitive authenticator and QR scanner. Easily set up two-factor authentication and access your codes quickly. Keep track of your scan history for convenient access.


This app offers a passwordless multi-factor authentication solution for fast and secure logins. It helps prevent credential phishing and fraud, enhancing security for both employees and customers.


Secure your online accounts with two-factor authentication tokens. Easily add accounts by scanning QR codes or manual entry. This app also offers password management to store and organize your credentials.


Secure your online accounts with this Two-Factor Authentication (2FA) app. It generates time-based one-time passwords (TOTP) and offers encrypted backups, multi-device sync, and offline access. Protect your accounts from unauthorized access with robust security features.