iPhone Screenshots


This is the ultimative app for your film developments. It contains the world's largest collection of development times recommended by the manufacturers.

A comprehensive database of film processing times is backing this app. It consists of the authentic development times from the product sheet tables of the respective producers.
The film processing time calculator estimates missing entries of the database with respect to push/pull, dilution, temperature and agitation.
A timer is included in the app. In addition to the developer timer you can define timers for presoak, stop bath and/or fixing.

*** The features are ***

• 39066 database entries.
• 233 films, 275 developers supported
• Calculator for film processing times of missing entries
• All times are manually adjustable
• Agitation reminder
• Customizable multi-step timers
• History and list of favorites

What's New

Version 1.11

- Database update with new films and developers
- iPhoneX support

Ratings and Reviews

3.2 out of 5
5 Ratings
5 Ratings
Channing l martinez

Exactly the title and nothing more

This app is for exactly what the title says and nothing more... it’s only a timer for the developer part of film processing, it will find a time for you the most films and most developers but it is not a full development process timer it will not stop and change to the next process which is the stop bath. It’s pretty good but some of the icons used are not really explained, you kind of have to tested out to see which icon means what... for example there is one icon that supposed to be represent a push poll process how much do you want to push your development and pull it...it was a test to figure out that’s what the icon was for.


Needs help.

I’d seen Massive before but bought this one to try.
If you want to put in your film and developer and push start, that won’t be happening.
If you JUST want time for the developer, that can be done fairly quickly.
However, even after adding the other timers (stop, fix, etc) I could never figure out how to start them.
Additionally, I changed screens on my phone to look up the dev time to make sure it was right, and when I came back the timer was now —:— even though it should have had about 4 min left.
I think this one could be good with more work.


Your best friend

Tired of trying too hard? Sweet. There's an app for that.


Matthias Eichner
6.6 MB
Photo & Video
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Darkroom Solutions


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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