# X Ruan Tuner — Tuner for Chinese Ruan

> Tuner for Chinese Ruan (iPhone/iPad app by 智健 肖.)

- Source: https://appshunter.io/ios/app/x-ruan-tuner/id1463373218 (this page in markdown: same URL + `.md`)
- Developer: [智健 肖](https://appshunter.io/developer/1383157250)
- Category: Music, Music, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 10.2 · 3 MB
- Languages: English, Chinese, Chinese
- Released: 2019-05-26
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/x-ruan-tuner/id1463373218/reviews.md

## What is X Ruan Tuner?

This is a professional Ruan tuner. It is designed to tune a Chinese Ruan, including Xiao Ruan, Zhong Ruan, Diyin Ruan and Liu Qin, Yue Qin. The function and usage are exactly the same as the professional digital tuner, the performance is much better. It works quite well, even in a noisy environment.

It is easy to use, pluck a string of Ruan, as the sound goes into the mobile phone, App will accurately identify the string and the deviation of frequency in cents.

App only responds to musical tones in certain frequency range, while filtering out other interference sounds.

We have been focused on musical instruments turning for more than 10 years. We designed and manufactured a large number of popular professional digital tuners, as the upgrading, we recommend this App.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy this "X Ruan Tuner" | $2.99 | one-time |



## Version history (last 5 releases)

### 1.6 — 2024-10-15

for iOS18

### 1.5 — 2021-12-17

Run on M1 MacBook

### 1.4 — 2021-11-29

Bug fixed for the new iPhone

### 1.3 — 2020-05-10

App works well on old versions of iOS

### 1.2 — 2020-02-12

More operation hints

## Apps similar to X Ruan Tuner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Erhu Tuner - TrueStudio](https://appshunter.io/ios/app/erhu-tuner-truestudio/id1464890149) | 5.0 (27) | Free | Music |
| [弦趣二胡调音器](https://appshunter.io/ios/app/id1608411204) | — | Free | Music |
| [Pipa Tuner - TrueStudio](https://appshunter.io/ios/app/pipa-tuner-truestudio/id1464890295) | 5.0 (6) | Free | Music |

## More apps by 智健 肖

- [XPipa Tuner Pro](https://appshunter.io/ios/app/xpipa-tuner-pro/id1383157251)
- [XUkuleleTuner](https://appshunter.io/ios/app/xukuleletuner/id1388887388)
- [X Violin Family Tuner](https://appshunter.io/ios/app/x-violin-family-tuner/id1407582698)
- [X Guzheng Tuner](https://appshunter.io/ios/app/x-guzheng-tuner/id1414723728)
- [X Guqin Tuner Pro](https://appshunter.io/ios/app/x-guqin-tuner-pro/id1425707128)
- [X Banjo Tuner Pro](https://appshunter.io/ios/app/x-banjo-tuner-pro/id1435777683)

All apps by 智健 肖: https://appshunter.io/developer/1383157250

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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 2026-05-17.*