# CAH云课堂 vs 云课堂

CAH云课堂 and 云课堂 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CAH云课堂 | 云课堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 243 MB | 42 MB |
| Requires iOS | 10.3 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [首都机场集团公司](https://appshunter.io/developer/1517337447) | [Anjuleye Information Technology  Co., Ltd.](https://appshunter.io/developer/1516429880) |

## What reviewers say

### CAH云课堂

[App page](https://appshunter.io/ios/app/cah/id1517337448)

**Features:** macOS Compatibility

**In-app purchases:** none


### 云课堂

[App page](https://appshunter.io/ios/app/id1626027809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CAH云课堂 free?

CAH云课堂 is free to download, with no in-app purchases.

### Is 云课堂 free?

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

### Do CAH云课堂 or 云课堂 have ads?

Neither CAH云课堂 nor 云课堂 shows ads.

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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.*