Film Process Timer app for iPhone and iPad

A film developing timer, with a darkroom colour scheme mode where the colours are predominately red hues.

It features the ability to create multiple timers, with multiple steps.

The timers can be
- Grouped in to categories or types
- Duplicated
- Set to show notification on the Home Screen (if notifications are enabled)
- Marked as a favourite for easier access

Some predefined timers are available with the free version of the app. These are not modifiable.

Steps within timers can be
- Up to 24 hours
- Easily reordered (drag and drop)
- Duplicated
- Run automatically or manually (first step always has to be started manually)
- Set up to make sound tone periodically.

Running a timer shows
- Current step information
- Remaining time for the current step
- Information for the next step
- Progress of the process
- Remaining time for the process
- Selecting the darkroom colour mode

The user can select options to
- Run the app in light or dark mode
- Use the darkroom mode colour scheme
- Enable sounds (off, essential and all)
- Change the colour of the timer
- Enable / Disable the display of the predefined timers.

If you have multiple devices you synchronise your timer definitions between devices using iCloud (if available).

In the free version of the app you can add a timer with 5 steps, and there are some predefined timers and a small set of colour schemes. In the paid version you can have as many timers as your device allows, each with unto 50 steps, additional predefined timers are available and an expanded range of colour schemes.