247+ iOS apps curated and reviewed
The best boxes lock apps on iPhone average 4.2★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 | |
| 2 |  | Free | 1.0★ (1) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.7★ (41) | No | No | Oct 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 4.5★ (117) | No | Yes | Oct 2026 | |
| 7 |  | Free | 2.5★ (4) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.7★ (2.4K) | No | No | Oct 2026 |
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.
Personalize your phone's lock screen with custom widgets and depth effects. Display photos, customize fonts, and get quick access to information like weather, battery, and calendar events.
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.
