# 音壳教唱歌 vs 简谱大师

The clearest difference is in-app purchases: 音壳教唱歌 at none against 简谱大师's 4. 音壳教唱歌 also leads on iOS requirement (10.0 vs 13.0). On price, review sentiment, update cadence and ads 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. 音壳教唱歌 asks for nothing beyond the download.

音壳教唱歌 ships an update weekly, 简谱大师 every 2 weeks. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 音壳教唱歌 | 简谱大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (36 ratings)](https://appshunter.io/ios/app/and/id6451075613/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | 66.7% of reviews | **72.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 56 MB | 156 MB |
| Requires iOS | **10.0** | 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

### 音壳教唱歌

[App page](https://appshunter.io/ios/app/id1603754232)

**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 音壳教唱歌 free?

音壳教唱歌 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.

### Do 音壳教唱歌 or 简谱大师 have ads?

Neither 音壳教唱歌 nor 简谱大师 shows ads.

### Which is updated more often, 音壳教唱歌 or 简谱大师?

音壳教唱歌 ships an update weekly, and 简谱大师 every 2 weeks. Most recently, 音壳教唱歌 was updated on September 8, 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.*