# EvapCoolCalc — user reviews

> 4 indexed App Store user reviews of EvapCoolCalc by Edward Czajka, rated 4.40/5 from 14 ratings.

- Source: https://appshunter.io/ios/app/evapcoolcalc/id1252503883/reviews
- App overview in markdown: https://appshunter.io/ios/app/evapcoolcalc/id1252503883.md
- Rating breakdown: 5★ 10 · 4★ 2 · 3★ 1 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 1/5 — Inaccurate temperature estimates

*2018-08-22, version 1.4.3*

The predicted EvapCoolCalc is inaccurate. The ap predicts temperature much lower than what is actually produced by any cooler. Add 8 degrees to the displayed value and it will be close to actual.

### 3/5 — Weather Forecast in Incorrect

*2018-05-11, version 1.4.3*

Would be a useful app, however, the weather temperature and forecast are incorrect. Perhaps they are from another region?  Does not correlate with my area’s temp. and forecast (El Paso, TX). Please fix.

### 5/5 — Just what I needed

*2019-08-07, version 1.4.3*

This simple well-designed app helps me easily decide when I should turn on my swamp cooler and when it would just heat up the house.  I only wish that the biggest number on the screen was the temperature I can expect from the swamp cooler instead of the outdoor temperature.

### 5/5 — Use with Apple Watch?

*2019-05-26, version 1.4.3*

Great and very useful app. Especially when I’m working in my Phoenix hangar in the summer. However it would be great to access it on my watch without finding where I left my iPhone.

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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 2026-06-01.*