250+ iOS apps curated and reviewed
The best film developer timer pro apps on iPhone average 4.2★ across 250+ 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 |  | $14.00 | — | No | No | Oct 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (410) | No | No | Oct 2026 | |
| 4 |  | $9.99 | 3.7★ (55) | No | No | Oct 2026 | |
| 5 |  | Free | 2.5★ (2) | No | Yes | May 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | 3.0★ (3) | No | No | May 2026 | |
| 8 |  | Free | 5.0★ (4) | No | Yes | Oct 2026 |
This app helps analog film photographers develop film with precision and consistency. It features a smart calculator for estimating development times and an integrated timer with agitation reminders, all based on manufacturer-sourced data.
This app provides a flexible and intuitive timer for film and darkroom development. Create custom development recipes with multiple steps and intervals, and utilize a special darkroom mode for low-light conditions. Easily share your recipes and import them from FilmDev.org.
