# 东汉书院 vs 艺教通

The clearest difference is device support: 东汉书院 at 3 against 艺教通's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 东汉书院 | 艺教通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 9 days | — |
| Size | 35 MB | 63 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Battlefire technology Co.,ltd](https://appshunter.io/developer/1309522352) | [即构科技 zego.im](https://appshunter.io/developer/1228084235) |

## What reviewers say

### 东汉书院

[App page](https://appshunter.io/ios/app/id1309525976)

**Features:** macOS Compatibility

**In-app purchases:** none


### 艺教通

[App page](https://appshunter.io/ios/app/id6466364149)

**In-app purchases:** none


## Frequently asked questions

### Is 东汉书院 free?

东汉书院 is free to download, with no in-app purchases.

### Is 艺教通 free?

艺教通 is free to download, with no in-app purchases.

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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.*