# Silverlog Timer

> Silverlog Timer (iPhone/iPad app by Simon Westgate.)

- Source: https://appshunter.io/ios/app/silverlog-timer/id6759198323 (this page in markdown: same URL + `.md`)
- Developer: [Simon Westgate](https://appshunter.io/developer/1856537803)
- Category: Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 28 MB
- Languages: English
- Released: 2026-03-12
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/silverlog-timer/id6759198323/reviews.md

## What is Silverlog Timer?

Silverlog Timer is a purpose-built timer for darkroom film and print development, with agitation interval tracking and a red-safe display mode that won't fog your paper.

HOW IT WORKS
Set your development time and agitation interval. Start the timer and get clear visual and audio cues for each agitation cycle. The red mode dims the screen to a safelight-compatible display for print processing.

FEATURES
• Configurable development time
• Agitation interval tracking with alerts
• Red safelight display mode for print darkrooms
• Audio alerts for agitation and completion
• Countdown and count-up modes
• Large, readable display
• Works offline — no internet connection needed
• Dark mode support

USEFUL FOR
• Black and white film development
• C-41 and E-6 processing
• Darkroom print development
• Any timed chemical process with regular agitation

Part of the Silverlog photography toolkit. No account required. No data collected.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Legend | $2.99 | one-time |
| Guardian Angel | $9.99 | one-time |
| Actual Saint | $29.99 | one-time |
| Absolute Hero | $4.99 | one-time |
| Nice One | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-03-12

No release notes.

## More apps by Simon Westgate

- [Silverlog](https://appshunter.io/ios/app/silverlog/id6755815649)
- [Silverlog Reciprocity](https://appshunter.io/ios/app/silverlog-reciprocity/id6756740671)
- [Silverlog Mix](https://appshunter.io/ios/app/silverlog-mix/id6756785829)
- [Silverlog DoF](https://appshunter.io/ios/app/silverlog-dof/id6756788185)
- [Silverlog Hyperfocal](https://appshunter.io/ios/app/silverlog-hyperfocal/id6756801107)
- [Silverlog Flash](https://appshunter.io/ios/app/silverlog-flash/id6757318928)

All apps by Simon Westgate: https://appshunter.io/developer/1856537803

## Related topics

[film developer timer](https://appshunter.io/ios/topics/film-developer-timer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*