# PIER: Ohm's Law Calculator — user reviews

> 2 indexed App Store user reviews of PIER by Bret Hardman, rated 3.30/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/pier-ohms-law-calculator/id1166009550/reviews
- App overview in markdown: https://appshunter.io/ios/app/pier-ohms-law-calculator/id1166009550.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 1

## Most critical reviews (2 lowest-rated)

### 1/5 — Needs updating

*2026-02-28*

Needs updating

### 5/5 — Simple & Intuitive

*2020-08-29*

Does exactly what it claims with no excess graphics and colours to get in the way. Very easy to read although only a small issue the results of the calculation are tucked away in the corners in a much smaller font. Other than that great simple, clean app that works.

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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 2026-08-20.*