# 合唱蛙 vs 简谱大师

The clearest difference is review sentiment: 简谱大师 at 73% against 合唱蛙's 20%. 简谱大师 also leads on rating (4.6 vs 3.7) and ratings volume (36 vs 3). 合唱蛙's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 简谱大师 sells 4 in-app purchases, starting at $3.99 per 7 days. 合唱蛙 asks for nothing beyond the download.

简谱大师 holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: 简谱大师 has 36 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 20% of 合唱蛙's written reviews are positive against 73% of 简谱大师's.

合唱蛙 ships an update every 3 weeks, 简谱大师 every 2 weeks. The most recent releases landed on September 25, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 合唱蛙 | 简谱大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/app/id1558836828/reviews) | **[4.6 (36 ratings)](https://appshunter.io/ios/app/and/id6451075613/reviews)** |
| Number of ratings | 3 | **36** |
| Positive reviews | 20.0% of reviews | **72.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 283 MB | 156 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鑫 孟](https://appshunter.io/developer/1264513934) | [新玲 张](https://appshunter.io/developer/1663126223) |

## What reviewers say

### 合唱蛙

[App page](https://appshunter.io/ios/app/app/id1558836828)

This app uses AI to help choir members practice and improve their pitch and rhythm. It offers features like AI scoring, adjustable playback speed, and the ability to manage choir groups and assignments for conductors.

**Highlights:** AI pitch and rhythm scoring, Sheet music display (staff & numbered notation), Adjustable playback and singing speed, Choir group management, Assignment mode for conductors, Recording and accompaniment support

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

**In-app purchases:** none


### 简谱大师

[App page](https://appshunter.io/ios/app/and/id6451075613)

Create and edit musical scores with a user-friendly interface. This app supports a wide range of notation elements, instrument sounds, and export options, making it suitable for both beginners and professional musicians. Enjoy advanced features like multi-part editing and high-fidelity playback.

**Highlights:** Comprehensive simplified notation support, Playback with key and tempo adjustments, Multi-instrument sound selection, Export music to various file formats, Multi-part chorus editing, HD image export and high-fidelity playback, Undo/redo editing functions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 简谱大师周订阅 | $3.99 | per 7 days |
| 超级会员 | $6.99 | per month |
| yearly Subcription | $19.99 | per year |
| 高级会员 | $24.99 | one-time |


## Frequently asked questions

### Is 合唱蛙 free?

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

### Is 简谱大师 free?

简谱大师 is free to download, with in-app purchases available.

### Which has better reviews, 合唱蛙 or 简谱大师?

简谱大师 is rated higher. 合唱蛙 averages 3.7 out of 5 from 3 ratings, while 简谱大师 averages 4.6 from 36 ratings.

### Do 合唱蛙 or 简谱大师 have ads?

Neither 合唱蛙 nor 简谱大师 shows ads.

### Which is updated more often, 合唱蛙 or 简谱大师?

合唱蛙 ships an update every 3 weeks, and 简谱大师 every 2 weeks. Most recently, 合唱蛙 was updated on September 25, 2026 and 简谱大师 on September 28, 2026.

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