# 合唱蛙 vs 来音制谱

The clearest difference is review sentiment: 来音制谱 at 94% against 合唱蛙's 20%. 来音制谱 also leads on rating (4.9 vs 3.7) and ratings volume (190 vs 3). 合唱蛙's advantage is in-app purchases (none vs 9) and iOS requirement (11.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 来音制谱 sells 7 in-app purchases, starting at $4.99 per month. 合唱蛙 asks for nothing beyond the download.

来音制谱 holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: 来音制谱 has 190 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 94% of 来音制谱's.

合唱蛙 ships an update every 3 weeks, 来音制谱 weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 合唱蛙 | 来音制谱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/app/id1558836828/reviews) | **[4.9 (190 ratings)](https://appshunter.io/ios/app/sheet-music-editing/id6450210894/reviews)** |
| Number of ratings | 3 | **190** |
| Positive reviews | 20.0% of reviews | **94.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 283 MB | 263 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鑫 孟](https://appshunter.io/developer/1264513934) | [北京夕航科技有限公司](https://appshunter.io/developer/1434501557) |

## 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


### 来音制谱

[App page](https://appshunter.io/ios/app/sheet-music-editing/id6450210894)

Easily create and edit professional music scores for various instruments. Convert paper music to digital scores using AI camera recognition. Play back your compositions to preview and refine your work.

**Highlights:** Easy keyboard input for notes, AI camera recognition for paper scores, Multi-part score editing, Support for various notation elements, Playback of created scores, Export to PDF, MusicXML, and images

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 来音制谱-月会员 | $4.99 | per month |
| 来音制谱-年会员 | $39.99 | per year |
| 来音制谱转谱券 | $1.99 | one-time |
| 转谱券 | $3.99 | one-time |
| 1个月会员 | $5.99 | one-time |
| 来音制谱转谱券 | $7.99 | one-time |
| 来音制谱转谱券 | $13.99 | one-time |


## Frequently asked questions

### Is 合唱蛙 free?

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

### Is 来音制谱 free?

来音制谱 is free to download, with in-app purchases available.

### Which has better reviews, 合唱蛙 or 来音制谱?

来音制谱 is rated higher. 合唱蛙 averages 3.7 out of 5 from 3 ratings, while 来音制谱 averages 4.9 from 190 ratings.

### Do 合唱蛙 or 来音制谱 have ads?

Neither 合唱蛙 nor 来音制谱 shows ads.

### Which is updated more often, 合唱蛙 or 来音制谱?

合唱蛙 ships an update every 3 weeks, and 来音制谱 weekly. Most recently, 合唱蛙 was updated on October 24, 2026 and 来音制谱 on October 25, 2026.

---

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