# 公嗨课 vs 启鸣学伴

The clearest difference is in-app purchases: 启鸣学伴 at none against 公嗨课's 10. 公嗨课's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 公嗨课 sells 10 one-off in-app purchases. 启鸣学伴 asks for nothing beyond the download.

公嗨课 ships an update every 3 weeks, 启鸣学伴 every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | 公嗨课 | 启鸣学伴 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 56 MB | 69 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Maituo Technology Co.,Ltd](https://appshunter.io/developer/1599696075) | [启鸣达人(珠海横琴)教育科技有限责任公司](https://appshunter.io/developer/1596051107) |

## What reviewers say

### 公嗨课

[App page](https://appshunter.io/ios/app/id1508477692)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 公嗨课课程278 | $43.99 | one-time |
| 公嗨课课程648 | $99.99 | one-time |
| 公嗨课课程698 | $99.99 | one-time |
| 公嗨课课程798 | $119.99 | one-time |
| 公嗨课课程848 | $129.99 | one-time |
| 公嗨课课程1248 | $189.99 | one-time |
| 公嗨课课程1298 | $199.99 | one-time |
| 公嗨课课程1398 | $209.99 | one-time |
| 公嗨课课程1998 | $299.99 | one-time |
| 公嗨课课程2298 | $349.99 | one-time |


### 启鸣学伴

[App page](https://appshunter.io/ios/app/id6744516543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 公嗨课 free?

公嗨课 is free to download, with in-app purchases available.

### Is 启鸣学伴 free?

启鸣学伴 is free to download, with no in-app purchases.

### Do 公嗨课 or 启鸣学伴 have ads?

Neither 公嗨课 nor 启鸣学伴 shows ads.

### Which is updated more often, 公嗨课 or 启鸣学伴?

公嗨课 ships an update every 3 weeks, and 启鸣学伴 every 2 weeks. Most recently, 公嗨课 was updated on October 25, 2026 and 启鸣学伴 on October 25, 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.*