249+ iOS apps curated and reviewed
Looking for free chronographer apps? 18 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (4) | No | No | Aug 2026 | |
| 2 |  | Free | 2.3★ (191) | No | No | Jul 2026 | |
| 3 |  | Free | — | No | Yes | May 2026 | |
| 4 |  | Free | 3.2★ (44) | No | No | Oct 2026 | |
| 5 |  | $3.99 | 4.0★ (3) | No | No | Sep 2026 | |
| 6 |  | Free | 4.6★ (305) | Yes | Yes | Oct 2026 | |
| 7 |  | Free was $1.99 | — | Yes | No | Oct 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app helps you meticulously track the accuracy of your mechanical watches. It records time differences, calculates detailed performance metrics, and visualizes trends with charts and histograms. You can also manage your watch collection, log daily wear, and analyze positional variations.
This app connects to Caldwell Ballistic Chronographs via serial port or Bluetooth to record and display shot data. It requires specific microphone, camera, and Bluetooth permissions for full functionality on iOS devices.
