# Calc-FDI — user reviews

> 3 indexed App Store user reviews of Calc by FTI (1997) Pty Ltd.

- Source: https://appshunter.io/ios/app/calc-fdi/id530077646/reviews
- App overview in markdown: https://appshunter.io/ios/app/calc-fdi/id530077646.md

## Most critical reviews (3 lowest-rated)

### 3/5 — Good idea

*2012-11-26*

This is a great idea but the forest fire danger rating is not calculating properly as the FDI does not change when the drought factor changes. Still needs work.

### 4/5 — Two exact versions of this app?

*2023-08-26*

Why is there two exact versions of this app? Also this app doesn’t incorporate pine forest.

### 4/5 — M

*2017-02-21*

great tool and I use it inconjuction with my handheld fire meter

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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 2026-08-24.*