# PPG Color Sensor — user reviews

> 1 indexed App Store user reviews of PPG Color Sensor by Nix Sensor Ltd., rated 3.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/ppg-color-sensor/id1123719650/reviews
- App overview in markdown: https://appshunter.io/ios/app/ppg-color-sensor/id1123719650.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 3/5 — Awesome at first

*2016-09-02, version 2.5.5*

First week having it, scans were were great and on the dot. After second week, onto third week, the scans have been slightly off by one. Seems like it does need recalibration often. Still, an awesome item for designers.

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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 2026-06-10.*