# AR梦课堂 vs 北斗知识星球

The clearest difference is in-app purchases: AR梦课堂 at none against 北斗知识星球's 1. AR梦课堂 also leads on device support and iOS requirement (8.0 vs 11.0). On price there is nothing between them.

Both are free to download. 北斗知识星球 sells 1 one-off in-app purchase. AR梦课堂 asks for nothing beyond the download.

## The numbers

| Metric | AR梦课堂 | 北斗知识星球 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 7 months | — |
| Size | 249 MB | 822 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou MXR Software Technology Co.,Ltd](https://appshunter.io/developer/484812886) | [Beijing Dipper Publishing Co., Ltd.](https://appshunter.io/developer/1465064938) |

## What reviewers say

### AR梦课堂

[App page](https://appshunter.io/ios/app/ar/id1440011005)

**Features:** macOS Compatibility

**In-app purchases:** none


### 北斗知识星球

[App page](https://appshunter.io/ios/app/id6550893575)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地球仪图片 | Free | one-time |


## Frequently asked questions

### Is AR梦课堂 free?

AR梦课堂 is free to download, with no in-app purchases.

### Is 北斗知识星球 free?

北斗知识星球 is free to download, with in-app purchases available.

---

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