# 于斯课堂 vs 音壳音乐教师

The clearest difference is in-app purchases: 音壳音乐教师 at none against 于斯课堂's 10. 于斯课堂's advantage is iOS requirement (8.0 vs 11.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 于斯课堂 sells 9 one-off in-app purchases. 音壳音乐教师 asks for nothing beyond the download.

于斯课堂 ships an update every 3 weeks, 音壳音乐教师 fortnightly. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 于斯课堂 | 音壳音乐教师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1012781237/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 116 MB | 66 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [于斯教育科技(上海)有限公司](https://appshunter.io/developer/1001134040) | [鑫 孟](https://appshunter.io/developer/1264513934) |

## What reviewers say

### 于斯课堂

[App page](https://appshunter.io/ios/app/id1012781237)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天VIP会员 | $14.99 | one-time |
| 298嗡币 | $46.99 | one-time |
| 1个月VIP会员 | $59.99 | one-time |
| 3个月VIP会员 | $109.99 | one-time |
| 998嗡币 | $149.99 | one-time |
| 6个月VIP会员 | $149.99 | one-time |
| 12个月VIP会员 | $199.99 | one-time |
| 1998嗡币 | $299.99 | one-time |
| 24个月VIP会员 | $299.99 | one-time |


### 音壳音乐教师

[App page](https://appshunter.io/ios/app/id1475596518)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 于斯课堂 free?

于斯课堂 is free to download, with in-app purchases available.

### Is 音壳音乐教师 free?

音壳音乐教师 is free to download, with no in-app purchases.

### Do 于斯课堂 or 音壳音乐教师 have ads?

Neither 于斯课堂 nor 音壳音乐教师 shows ads.

### Which is updated more often, 于斯课堂 or 音壳音乐教师?

于斯课堂 ships an update every 3 weeks, and 音壳音乐教师 fortnightly. Most recently, 于斯课堂 was updated on June 11, 2026 and 音壳音乐教师 on September 8, 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.*