# Sound Detector — user reviews

> 2 indexed App Store user reviews of Sound Detector by Rui Cao, rated 3.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/sound-detector/id1468191026/reviews
- App overview in markdown: https://appshunter.io/ios/app/sound-detector/id1468191026.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 2

## Most critical reviews (2 lowest-rated)

### 1/5 — Terribly inaccurate

*2021-03-09, version 1.0.5*

It couldn’t even latch onto an A440 pitch pipe.

### 1/5 — Terrible

*2020-01-26, version 1.0.5*

As a singer testing this out it is extremely off. Doing a low b flat 4 it was going to the 300s when it should only be at about 74 in Hz.

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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.*