# Epoxy River Calculator — user reviews

> 3 indexed App Store user reviews of Epoxy River Calculator by JM Custom Builds LLC, rated 3.30/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/epoxy-river-calculator/id6480120402/reviews
- App overview in markdown: https://appshunter.io/ios/app/epoxy-river-calculator/id6480120402.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 2

## Most critical reviews (3 lowest-rated)

### 1/5 — Do not purchase

*2026-01-12*

Waste of money. Unable to read results due to overprint.   No decimal point for .50 inch etc

### 1/5 — Doesn’t work.

*2025-10-25*

Do not buy. The app doesn’t work at all. Every time I enter in any measurements the calculation results just come back as NaN

### 3/5 — iPhone 11 compatibility

*2025-10-09*

Regrettably, it’s not usable on my iPhone 11. The screen is enlarged so the answer numbers appear over text and are unreadable, the “Reset” only shows letters “Res”,  “Enter” is displayed as “Ent”.

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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.*