Film Developer Timer Pro
Matthias Eichner
About this app
- Category Photo & Video
- Age 10
- Updated Jun 24, 2025
- OS IOS
Editor reviews
Film Developer Timer Pro is a precision darkroom timer for analog photographers. Create and run multi-stage development workflows with accurate alerts for develop, stop, fix, wash, and final rinse to achieve consistent negatives. Build reusable recipes with temperature-aware timings and agitation intervals, then track results to refine your process. Ideal for black-and-white or color workflows, this film developing timer app brings pro-level control to your darkroom with simple, reliable guidance.
Core features include multi-step timers with agitation reminders, customizable recipes with temperature compensation, and session logging with notes and history. Designed for film photography enthusiasts who want repeatable results, fast setup, and high-accuracy timing in the darkroom.
Screenshots
Recommanded games
Satellite Tracker
Meduza - новости
ADML-Bright Corridor Ledger
Watercolorizer-photo artist
Debt 2 Income Calculator
AnnieMap
AccountKit
Her.AI - Funny Chat Friend
BancoEstado
Fitzpatricks Atlas/Synopsis 9E
Auction Bid Sniper: Myibidder
Upweather - beautiful weather
Vinted: Shop & sell pre-loved
Ahead: AI Mental Health
Foodie - Filter & Film Camera
How to use:
1. Install and open the app, then enable notifications to receive timing and agitation alerts.
2. Create a recipe by setting film type, developer, dilution, temperature, and times for each step.
3. Start the session and follow the on-screen, audio, or vibration cues for agitation and step changes.
4. Adjust on the fly by pausing, skipping, or fine-tuning step durations as needed.
5. Save your session with notes and review the history to optimize future development.