# DevelopFilm: Darkroom Lab — Film Developing & Timer

> Pocket darkroom for black-and-white film development with timer and journal. (iPhone/iPad app by Aleksandrs Bertulis.)

- Source: https://appshunter.io/ios/app/developfilm-darkroom-lab/id6749870154 (this page in markdown: same URL + `.md`)
- Developer: [Aleksandrs Bertulis](https://appshunter.io/developer/1825425669)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 24 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 2 more
- Released: 2025-08-15
- Data updated: 2026-08-23
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/developfilm-darkroom-lab/id6749870154/reviews.md

## What is DevelopFilm?

Your pocket darkroom for black-and-white film.

DevelopFilm is a complete darkroom companion designed to help you develop film with confidence — whether it’s your first roll or your hundredth.

Official developing times:
Access precise data from manufacturer datasheets for Adox, Bergger, Foma, Fujifilm, Ilford, Kentmere, Kodak, Rollei, and more. The library is continuously expanding.

Smart timer with agitation guidance:
Run a clean dual-phase timer for developing and fixing, with built-in agitation reminders and visual alerts.

Full process control:
Adjust by temperature, developer reuse, push/pull stops, processing vessel, fixer, stop bath, toners, and more — everything that affects your final look.

Built-in journal:
Keep track of every roll. Save your film details, developing parameters, notes, and photos so you can repeat your best results or refine your workflow.

Quick Timer:
Need flexibility? Set a custom time and start developing instantly.

Darkroom-ready design:
A minimal, dark-mode interface that stays readable under safe lights and keeps you focused on the process.

Whether you’re new to film developing or refining your craft, DevelopFilm helps you stay consistent, learn faster, and enjoy every step of the process.

Upgrade to Darkroom Pass to unlock pro features like push/pull adjustments, fixer timer, and photo journaling.

Terms of Use: mirnijatom.github.io/terms.html
Privacy Policy: mirnijatom.github.io/privacy.html

## Key features

- Official developing times database
- Smart timer with agitation guidance
- Full process control adjustments
- Built-in film roll journal
- Quick custom timer
- Darkroom-ready minimal interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Darkroom Pass Yearly | $17.99 | per year |
| Darkroom Pass Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $34.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/developfilm-darkroom-lab/id6749870154/reviews.md

### 5/5 — Just what is needed

*2026-01-31*

I have been using this app for a few weeks now and I’m really thrilled. It has all the capabilities of other apps that I’ve used & more with the journal feature really being useful. The interface is really intuitive and it has a bunch of recipes preloaded into it, which are great. Additionally, there’s access to the data sheets from the chemistry manufacturers, which is really helpful for the reference. Definitely recommend this app.

**Developer response:** Thanks for the review, I am glad that you are enjoying the app!

## Frequently asked questions about DevelopFilm

### What film brands does DevelopFilm support?

DevelopFilm provides official developing times for a wide range of film brands, including Adox, Bergger, Foma, Fujifilm, Ilford, Kentmere, Kodak, and Rollei. The library is continuously expanding with new manufacturers.

### How does the DevelopFilm timer work?

The smart timer in DevelopFilm guides you through the developing and fixing phases with built-in agitation reminders and visual alerts. You can also use the Quick Timer for custom development times.

### What features are included in the Darkroom Pass?

The Darkroom Pass unlocks pro features such as push/pull adjustments, a dedicated fixer timer, and advanced photo journaling capabilities. This subscription enhances control and tracking for your film development process.

### Can I track my film development results with DevelopFilm?

Yes, DevelopFilm includes a built-in journal where you can save all your film details, developing parameters, notes, and even photos. This allows you to easily repeat successful results or refine your workflow.

### Is DevelopFilm suitable for beginners?

DevelopFilm is designed for both beginners and experienced film developers. It provides precise data and guidance to help new users develop film with confidence and experienced users refine their craft.

### What is the update frequency for DevelopFilm?

The app was last updated on April 25, 2026, indicating active development and potential for future improvements and feature additions.

### Does DevelopFilm have ads?

No, DevelopFilm does not contain advertisements, ensuring a focused and uninterrupted darkroom experience.

### What devices is DevelopFilm available on?

DevelopFilm is available for both iPhone and iPad, allowing you to manage your darkroom process on your preferred Apple device.

## Version history (last 5 releases)

### 2.0.1 — 2026-08-21

- Export development recipes as PDF
- Track your darkroom chemistry
- Improved development workflow
- Expanded camera, film, and chemistry libraries
- Minor improvements and bug fixes

### 2.0 — 2026-06-01

- Redesigned process selection
- Improved darkroom timer
- Bug fixes and stability improvements

### 1.7..1 — 2026-04-25

Added “My Cameras”
Save your cameras, assign films, and keep track of what you’re currently shooting.

### 1.7 — 2026-03-30

Major UI redesign.
Updated journal experience.
Added JOBO Alpha developer times.

### 1.6.1 — 2026-02-27

This update adds bug fixes and stability improvements.

## Apps similar to DevelopFilm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Film Development Assistant](https://appshunter.io/ios/app/film-development-assistant/id6751124070) | 5.0 (3) | Free | Photo & Video |
| [Darkroom Toolkit](https://appshunter.io/ios/app/darkroom-toolkit/id6742162804) | — | Free | Photo & Video |
| [Analog FilmStock](https://appshunter.io/ios/app/analog-filmstock/id6755291709) | 4.6 (11) | Free | Photo & Video |
| [ColorDev Timer](https://appshunter.io/ios/app/colordev-timer/id6744559427) | — | Free | Photo & Video |
| [MyFilmRoll: Film Log & Tracker](https://appshunter.io/ios/app/myfilmroll-film-log-and-tracker/id6749644346) | 5.0 (1) | Free | Photo & Video |
| [DisparaTimer](https://appshunter.io/ios/app/disparatimer/id6744536272) | — | Free | Photo & Video |

## More apps by Aleksandrs Bertulis

- [DokuMan: German Docs & IDs](https://appshunter.io/ios/app/dokuman-german-docs-and-ids/id6748360659)
- [Kelvin Weather](https://appshunter.io/ios/app/kelvin-weather/id6755911423)

All apps by Aleksandrs Bertulis: https://appshunter.io/developer/1825425669

## Related topics

[dark room lab](https://appshunter.io/ios/topics/dark-room-lab) · [film developer](https://appshunter.io/ios/topics/film-developer) · [film developer timer pro](https://appshunter.io/ios/topics/film-developer-timer-pro)

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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 2026-08-23.*