Securely record your thoughts and memories in a private digital journal. Protect your entries with a PIN or biometric unlock. This app stores your data locally, ensuring privacy and offline access.




240+ iOS apps curated and reviewed
Finding the right secret diary with locks apps can be overwhelming with so many options. We've analyzed 240+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Nov 2026 | ||
| 2 | Free | 4.7★ (98) | No | No | Oct 2026 | ||
| 3 | Free | 4.8★ (739) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.6★ (8.2K) | Yes | No | Nov 2026 | ||
| 5 | Free | 4.8★ (112) | No | Yes | Nov 2026 | ||
| 6 | Free | 4.7★ (2K) | No | Yes | Nov 2026 | ||
| 7 | Free | 4.5★ (904) | Yes | Yes | Nov 2026 | ||
| 8 | Free | 4.1★ (63) | Yes | Yes | Nov 2026 |




Securely record your thoughts and memories in a private digital journal. Protect your entries with a PIN or biometric unlock. This app stores your data locally, ensuring privacy and offline access.






Securely record your thoughts, daily events, and journeys with this private diary app. It offers robust security features like Face ID, Touch ID, or passcode lock, and allows for extensive personalization with themes, fonts, and backgrounds. All entries are stored locally for maximum privacy.






This app allows you to capture and preserve life's moments with rich detail. Protect your thoughts with biometric or passcode locks, personalize your entries with various media, and sync across devices. It's designed to make journaling an enjoyable and secure experience.