# Darkroom Toolkit vs DevelopFilm

The clearest difference is iOS requirement: Darkroom Toolkit at 16.4 against DevelopFilm's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Darkroom Toolkit sells 1 one-off in-app purchase and DevelopFilm sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Darkroom Toolkit ships an update fortnightly, DevelopFilm every 11 days. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Darkroom Toolkit | DevelopFilm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/developfilm-darkroom-lab/id6749870154/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 59 MB | 24 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Robert House](https://appshunter.io/developer/1797182923) | [Aleksandrs Bertulis](https://appshunter.io/developer/1825425669) |

## What reviewers say

### Darkroom Toolkit

[App page](https://appshunter.io/ios/app/darkroom-toolkit/id6742162804)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Darkroom Toolkit Pro | $9.99 | one-time |


### DevelopFilm

[App page](https://appshunter.io/ios/app/developfilm-darkroom-lab/id6749870154)

This app is a pocket darkroom companion for black-and-white film development. It offers official developing times, a smart timer with agitation guidance, and full process control. Track your film details and parameters in a built-in journal to refine your workflow and achieve consistent results.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Darkroom Pass Monthly | $2.99 | per month |
| Darkroom Pass Yearly | $17.99 | per year |
| Lifetime Pro | $34.99 | one-time |


## Frequently asked questions

### Is Darkroom Toolkit free?

Darkroom Toolkit is free to download, with in-app purchases available.

### Is DevelopFilm free?

DevelopFilm is free to download, with in-app purchases available.

### Do Darkroom Toolkit or DevelopFilm have ads?

Neither Darkroom Toolkit nor DevelopFilm shows ads.

### Which is updated more often, Darkroom Toolkit or DevelopFilm?

Darkroom Toolkit ships an update fortnightly, and DevelopFilm every 11 days. Most recently, Darkroom Toolkit was updated on October 7, 2026 and DevelopFilm on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*