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 | Sep 2026 | ||
| 2 | Free | 1.0★ (3) | No | No | May 2026 | ||
| 3 | Free | 4.9★ (1.2M) | No | No | Sep 2026 | ||
| 4 | Free | 4.8★ (12K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.5★ (11) | No | Yes | May 2026 | ||
| 6 | Free | 4.3★ (100K) | No | No | Sep 2026 | ||
| 7 | Free | 4.4★ (3.2K) | Yes | Yes | Sep 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.