# 亿童图书 vs 楚邮书苑

The clearest difference is iOS requirement: 亿童图书 at 11.0 against 楚邮书苑's 13.0. On price, ads, in-app purchases and device support 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 | 亿童图书 | 楚邮书苑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 80 MB | 75 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [武汉亿童文教股份有限公司](https://appshunter.io/developer/977882876) | [湖北中文在线数字出版有限公司](https://appshunter.io/developer/1809734912) |

## What reviewers say

### 亿童图书

[App page](https://appshunter.io/ios/app/id6449167695)

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

**In-app purchases:** none


### 楚邮书苑

[App page](https://appshunter.io/ios/app/id6764471934)

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

**In-app purchases:** none


## Frequently asked questions

### Is 亿童图书 free?

亿童图书 is free to download, with no in-app purchases.

### Is 楚邮书苑 free?

楚邮书苑 is free to download, with no in-app purchases.

### Do 亿童图书 or 楚邮书苑 have ads?

Neither 亿童图书 nor 楚邮书苑 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.*