# Minimal Light Meter vs Film Development Assistant

The clearest difference is price: Film Development Assistant at Free against Minimal Light Meter's $0.99. Minimal Light Meter's advantage is in-app purchases (none vs 2). On rating, ratings volume, update cadence and ads there is nothing between them.

Film Development Assistant is free to download; Minimal Light Meter costs $0.99 up front. Film Development Assistant sells 2 one-off in-app purchases. Minimal Light Meter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Minimal Light Meter against 5.0 for Film Development Assistant. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Minimal Light Meter ships an update every 19 months, Film Development Assistant every 10 months. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Minimal Light Meter | Film Development Assistant |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/minimal-light-meter/id6504420435/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/film-development-assistant/id6751124070/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 10 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 0 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jack Kroll](https://appshunter.io/developer/1638376186) | [Zachary Burns](https://appshunter.io/developer/1833524304) |

## What reviewers say

### Minimal Light Meter

[App page](https://appshunter.io/ios/app/minimal-light-meter/id6504420435)

This app offers precise light metering with a streamlined interface and a dimmable camera view. It allows for fully customizable ISO settings, ensuring accuracy with non-standard film stocks.

**Highlights:** Accurate light metering, Intuitive user interface, Dimmable camera view, Custom ISO settings, Support for non-standard ISO

**Features:** macOS Compatibility

**In-app purchases:** none


### Film Development Assistant

[App page](https://appshunter.io/ios/app/film-development-assistant/id6751124070)

This app helps amateur photographers track their film development chemicals and sessions. It monitors chemical batch expiration, usage, and provides multi-stage timers for development processes. Users can also record notes on session quality for future reference.

**Highlights:** Chemical batch tracking, Expiration date monitoring, Session tracking, Multi-stage development timers, Chemical usage calculation, Session notes and quality tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Day Free Trial | Free | one-time |
| Film Development Assistant Pro | $4.99 | one-time |


## Frequently asked questions

### Is Minimal Light Meter free?

Minimal Light Meter costs $0.99, with no in-app purchases.

### Is Film Development Assistant free?

Film Development Assistant is free to download, with in-app purchases available.

### Which has better reviews, Minimal Light Meter or Film Development Assistant?

Minimal Light Meter and Film Development Assistant are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Minimal Light Meter or Film Development Assistant have ads?

Neither Minimal Light Meter nor Film Development Assistant shows ads.

### Which is updated more often, Minimal Light Meter or Film Development Assistant?

Minimal Light Meter ships an update every 19 months, and Film Development Assistant every 10 months. Most recently, Minimal Light Meter was updated on October 27, 2026 and Film Development Assistant on October 12, 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.*