# 工商管理 vs CAH云课堂

The clearest difference is price: CAH云课堂 at Free against 工商管理's $3.99. CAH云课堂 also leads on update cadence (every 2 months vs every 42 months) and iOS requirement (10.3 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

CAH云课堂 is free to download; 工商管理 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

工商管理 ships an update every 42 months, CAH云课堂 every 2 months. The most recent releases landed on October 9, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 工商管理 | CAH云课堂 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 months** |
| Size | 19 MB | 243 MB |
| Requires iOS | 12.0 | **10.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [运涛 余](https://appshunter.io/developer/977049266) | [首都机场集团公司](https://appshunter.io/developer/1517337447) |

## What reviewers say

### 工商管理

[App page](https://appshunter.io/ios/app/id1289604808)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CAH云课堂

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 工商管理 free?

工商管理 costs $3.99, with no in-app purchases.

### Is CAH云课堂 free?

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

### Do 工商管理 or CAH云课堂 have ads?

Neither 工商管理 nor CAH云课堂 shows ads.

### Which is updated more often, 工商管理 or CAH云课堂?

工商管理 ships an update every 42 months, and CAH云课堂 every 2 months. Most recently, 工商管理 was updated on October 9, 2026 and CAH云课堂 on October 29, 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.*