This utility app serves as a digital reminder for whether you've locked your door. It offers features like photographic proof and a widget for quick access. The app functions both online and offline, providing peace of mind with a single purchase.




248+ iOS apps curated and reviewed
If you already know Did I lock it?, this is the deeper bench. 248+ did i lock it apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $0.99 was $399.99 | 5.0★ (1) | No | Yes | May 2026 | ||
| 2 | Free | — | No | Yes | May 2026 | ||
| 3 | Free | 4.0★ (1) | No | No | May 2026 | ||
| 4 | $1.99 | — | No | No | May 2026 | ||
| 5 | Free | 5.0★ (1) | No | Yes | Sep 2026 | ||
| 6 | Free | — | Yes | Yes | Sep 2026 | ||
| 7 | Free | — | No | No | Jul 2026 | ||
| 8 | Free | 5.0★ (5) | Yes | No | May 2026 |




This utility app serves as a digital reminder for whether you've locked your door. It offers features like photographic proof and a widget for quick access. The app functions both online and offline, providing peace of mind with a single purchase.





This app provides peace of mind by allowing you to confirm when you've locked your door with a single tap. It records the time and date, offering quiet reassurance throughout the day without intrusive notifications. Access your confirmation history and use home screen widgets for quick status checks.
This utility app allows users to quickly record and check the locked status of their doors. It provides a simple way to ensure your home is secure before leaving.