# Piano Tuner - High Precision — user reviews

> 7 indexed App Store user reviews of Piano Tuner by 海 林, rated 4.60/5 from 155 ratings.

- Source: https://appshunter.io/ios/app/piano-tuner-high-precision/id1476548341/reviews
- App overview in markdown: https://appshunter.io/ios/app/piano-tuner-high-precision/id1476548341.md
- Rating breakdown: 5★ 118 · 4★ 22 · 3★ 6 · 2★ 4 · 1★ 5

## Most critical reviews (7 lowest-rated)

### 2/5 — Non abbastanza precisa

*2021-05-11*

Non perfetta. Ho chiesto un rimborso

### 2/5 — Not accurate

*2020-09-02, version 1.0*

Not accurate at all

### 3/5 — Needle

*2021-03-24*

Needle  is not stable

### 4/5 — Great app

*2020-05-07*

Nice app, simple and easy to use.

### 5/5 — Great tool with a huge range!

*2022-01-17, version 1.0*

This is a great tool for tuning - I use it for my 47 string Pedal harp

### 5/5 — Fantastically simple app!

*2021-03-08*

Request: It’d be great if it showed the appx measurement in text somewhere (both relative tuning in cents and relative frequency would be perfect). I’m using this app to record the tuning of my out-of-tune upright rather than to actually tune it. (The piano’s got a great parlor/ragtime feel to it and I’d love to be able to reproduce it)

Other than that, this app is great for checking the key-by-key tuning of a piano. It’s simple to use, “auto” mode works great, and the piano-keyboard visualization that shows what key it thinks your pressing... absolutely fantastic idea!

(I’ll post this as a review on the app store too. Thanks for making this tool!)

### 5/5 — Muy bueno Piano Tuner

*2020-09-19*

Lo he probado con un teclado Roland recién estrenado y acertó las 88 teclas con mucha precisión. Muy OK

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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 2026-08-28.*