# DevClock — Darkroom timer for film

> Darkroom timer and film development assistant for black-and-white photography. (iPhone/iPad app by 思圆 潘.)

- Source: https://appshunter.io/ios/app/devclock/id6785950451 (this page in markdown: same URL + `.md`)
- Developer: [思圆 潘](https://appshunter.io/developer/6785718360)
- Category: Photo & Video, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Esperanto, French (France), German (Germany), Japanese, Korean, Latin, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-07
- Data updated: 2026-07-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/devclock/id6785950451/reviews.md

## What is DevClock?

DevClock is a focused darkroom companion for black-and-white film work.

Build quick timers, follow film development steps, and keep your process readable in low light. DevClock is designed for practical darkroom use: large controls, high-contrast timing screens, red mode, local notifications, haptics, and Live Activities for supported iOS devices.

Key features:

• Quick Timer for simple countdowns
• Film and developer setup for black-and-white workflows
• Guided process timing for develop, stop, fix, and wash steps
• Red mode for darkroom-friendly viewing
• Local notifications and haptic reminders
• Live Activities for timer status on supported devices
• Custom process plans
• English, Simplified Chinese, Traditional Chinese, and Japanese interface options

Important note: built-in development times are intended as useful starting points, not guaranteed processing instructions. Always confirm critical film, developer, temperature, and agitation choices against your own workflow and official manufacturer guidance.

DevClock is local-first. It does not require an account, does not use analytics, does not include ads, and does not track you.

## Key features

- Quick timer for countdowns
- Film and developer setup
- Guided process timing
- Red mode for low light
- Local notifications and haptics
- Live Activities support
- Custom process plans


## Frequently asked questions about DevClock

### Does DevClock have ads?

No, DevClock does not contain advertisements. It is designed to be a focused and unobtrusive tool for darkroom use.

### What devices does DevClock support?

DevClock is available for iPhone and iPad devices, offering a seamless experience across Apple's mobile ecosystem.

### How often is DevClock updated?

DevClock was last updated on July 7, 2026, with version 1.0. Future updates will depend on developer plans for new features and improvements.

### Is DevClock suitable for beginners?

Yes, DevClock's guided process timing and clear interface make it accessible for beginners, while its customizability appeals to experienced photographers.

### Can DevClock be used offline?

Yes, DevClock is a local-first application and does not require an internet connection or an account to function, making it reliable in any darkroom environment.

### What is the age rating for DevClock?

DevClock has an age rating of 4+, indicating it is suitable for users of all ages and contains no mature content.

### Does DevClock track user data?

No, DevClock prioritizes user privacy. It does not use analytics or track user activity, ensuring your darkroom process remains private.

### What languages does DevClock support?

DevClock offers an interface in English, Simplified Chinese, Traditional Chinese, and Japanese, catering to a global audience of film photographers.

## Version history (last 1 release)

### 1.0 — 2026-07-07

No release notes.

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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 2026-07-21.*