# Subat vs 民乐调音大师

The clearest difference is rating: 民乐调音大师 at 4.9 against Subat's 4.2. Subat's advantage is in-app purchases (none vs 7) and update cadence (every 2 months vs every 25 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 民乐调音大师 sells 7 in-app purchases, starting at $4.99 per year. Subat asks for nothing beyond the download.

民乐调音大师 holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews complicate that: 74% of Subat's written reviews are positive against 70% of 民乐调音大师's, so the app with the better star average is not the one people write more warmly about.

Subat ships an update every 2 months, 民乐调音大师 every 25 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Subat | 民乐调音大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/subat/id1167598127/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/id1314138563/reviews)** |
| Number of ratings | 6 | **12** |
| Positive reviews | **73.9% of reviews** | 69.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 25 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 101 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Guangxi Xushang Information Technology Co., Ltd.](https://appshunter.io/developer/1804272491) | [炯龙 吴](https://appshunter.io/developer/596409525) |

## What reviewers say

### Subat

[App page](https://appshunter.io/ios/app/subat/id1167598127)

This app offers a secure platform for accessing popular local content. It adheres to legal regulations and promotes core socialist values through a strict review system, ensuring a safe and comfortable user experience. Subscription options are available for enhanced access.

**Highlights:** Access to popular local content, Secure and safe user experience, Strict content review system, Monthly subscription service, Ad-supported content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 民乐调音大师

[App page](https://appshunter.io/ios/app/id1314138563)

This app offers a simple and professional tuning solution for traditional Chinese musical instruments. It features presets for nearly thirty instruments, dynamic visual feedback, voice navigation, and automatic string switching for efficient tuning. Users can also customize instruments and adjust error tolerance.

**Highlights:** Presets for nearly 30 traditional Chinese instruments, Dynamic visual tuning indicators, Voice navigation for hands-free tuning, Automatic switching to the next string, Customizable instrument tuning, Adjustable error tolerance for tuning accuracy, Toolbox with metronome and instrument knowledge

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $4.99 | per year |
| 去除广告 | $0.99 | one-time |
| 自定义乐器 | $0.99 | one-time |
| 弹奏乐器包 | $0.99 | one-time |
| 拉奏乐器包 | $0.99 | one-time |
| 单件调音器 | $3.99 | one-time |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is Subat free?

Subat is free to download, with no in-app purchases.

### Is 民乐调音大师 free?

民乐调音大师 is free to download, with in-app purchases available.

### Which has better reviews, Subat or 民乐调音大师?

民乐调音大师 is rated higher. Subat averages 4.2 out of 5 from 6 ratings, while 民乐调音大师 averages 4.9 from 12 ratings.

### Do Subat or 民乐调音大师 have ads?

Both Subat and 民乐调音大师 show ads.

### Which is updated more often, Subat or 民乐调音大师?

Subat ships an update every 2 months, and 民乐调音大师 every 25 months. Most recently, Subat was updated on October 24, 2026 and 民乐调音大师 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*