# Film Reciprocity — user reviews

> 2 indexed App Store user reviews of Film Reciprocity by Guillaume Moigneu, rated 3.67/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/film-reciprocity/id1605389719/reviews
- App overview in markdown: https://appshunter.io/ios/app/film-reciprocity/id1605389719.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 2

## Most critical reviews (2 lowest-rated)

### 1/5 — wrong calculations

*2023-01-28, version 1.2*

portra 400 is wrong. Its based off the correct chart, but the math is really incorrect. I would be wary of trying to use anything else on this app if the calculations off a basic chart are this off. Theres another app that has the correct calculations, but not this one!

### 5/5 — works!

*2022-04-05, version 1.0*

Does exactly what it says it does. Very easy to use.

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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 2026-06-03.*