249+ iOS apps curated and reviewed
With an average user rating of 4.7★, the secure sign in category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (8.9K) | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | — | No | No | Aug 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 4.9★ (2.3M) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Jul 2026 |
Enhance your account security with two-factor authentication. Approve sign-in requests or use verification codes to protect your Synology NAS and account. It can even replace your password for a more streamlined yet secure login experience.
Securely extend access to company applications on iOS mobile devices. This app allows for strong authentication and access control to your company's information system, ensuring secure access to critical applications from iPhones and iPads.
