# Analog Film Developer Timer vs Darkroom Formulas

The clearest difference is price: Darkroom Formulas at $5.99 against Analog Film Developer Timer's $14.00. Darkroom Formulas also leads on iOS requirement (9.0 vs 18.0). Analog Film Developer Timer's advantage is update cadence (every 5 weeks vs every 14 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Analog Film Developer Timer costs $14.00 and Darkroom Formulas $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Analog Film Developer Timer ships an update every 5 weeks, Darkroom Formulas every 14 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Analog Film Developer Timer | Darkroom Formulas |
| --- | --- | --- |
| Price | $14.00 | **$5.99** |
| Rating | — | **[2.5 (4 ratings)](https://appshunter.io/ios/app/darkroom-formulas/id807461207/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **32.3% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 14 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 2 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Eichner](https://appshunter.io/developer/768355007) | [Freestyle Photo & Imaging](https://appshunter.io/developer/1786429988) |

## What reviewers say

### Analog Film Developer Timer

[App page](https://appshunter.io/ios/app/analog-film-developer-timer/id768356095)

This app helps analog film photographers develop film with precision and consistency. It features a smart calculator for estimating development times and an integrated timer with agitation reminders, all based on manufacturer-sourced data.

**Highlights:** Development time calculator, Manufacturer-sourced data, Custom development entries, Push/pull, dilution, temperature, agitation adjustments, Integrated timer with agitation reminders, Reliable and repeatable results

**In-app purchases:** none


### Darkroom Formulas

[App page](https://appshunter.io/ios/app/darkroom-formulas/id807461207)

This app provides a digital cookbook of over 160 chemical formulas for darkroom photography. It features a volume mixer for easy proportional adjustments and allows users to save, edit, and share their own recipes. Access all data offline, making it a convenient tool for photographers.

**Highlights:** 160+ chemical formulas, Custom formula editing, Proportional volume mixer, Offline access, Formula export and backup, Supports multiple units

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Analog Film Developer Timer free?

Analog Film Developer Timer costs $14.00, with no in-app purchases.

### Is Darkroom Formulas free?

Darkroom Formulas costs $5.99, with no in-app purchases.

### Do Analog Film Developer Timer or Darkroom Formulas have ads?

Neither Analog Film Developer Timer nor Darkroom Formulas shows ads.

### Which is updated more often, Analog Film Developer Timer or Darkroom Formulas?

Analog Film Developer Timer ships an update every 5 weeks, and Darkroom Formulas every 14 months. Most recently, Analog Film Developer Timer was updated on October 15, 2026 and Darkroom Formulas on October 7, 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.*