246+ iOS apps curated and reviewed
The best boxes lock apps on iPhone average 4.7★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (37) | No | No | Aug 2026 | |
| 2 |  | Free | 4.6★ (3.3K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | — | Yes | Yes | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.7★ (19M) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 4.7★ (2.1K) | No | No | Sep 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Secure your phone by locking and restricting access to sensitive applications. Protect your private data with advanced password protection and prevent unauthorized app usage or in-app purchases. Enjoy comprehensive digital privacy with an easy-to-use interface.
Analyze local and public networks for security issues and misconfigurations with over 50 tools. Features include IP scanning, port scanning, exploit tests, and SHODAN integration to expose online devices.
Securely store your private photos and videos behind a passcode. Quickly capture new images with in-app camera access and import existing media without needing to unlock your main device. Browse your protected files within the app's document browser.
