# Physical Constants - ML — user reviews

> 3 indexed App Store user reviews of Physical Constants by Takuya Ishikawa, rated 3.30/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/physical-constants-ml/id837679891/reviews
- App overview in markdown: https://appshunter.io/ios/app/physical-constants-ml/id837679891.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (3 lowest-rated)

### 1/5 — Advertizing Gimmick

*2026-03-10*

Reinstalled this app after not using it for some time.  As soon as I opened the app, a video ad the full size of my phone's screen was running.  This totally surprised me and made me wary of this app.  If the author of the app stops the ads and states so on his Apple App Store page, I would consider redownloading the app and trying it again.

### 1/5 — Very limited

*2014-07-31*

Only a few constants are included. Also annoying ads - not mentioned in the description.

### 5/5 — Very good application

*2017-01-06*

This is very good application. This is really free.

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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.*