# 杜杜快乐阅读4A vs Simple Chinese strokes

The clearest difference is ads: 杜杜快乐阅读4A at none against Simple Chinese strokes's shown. 杜杜快乐阅读4A also leads on iOS requirement (9.0 vs 11.0). On price, 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 | 杜杜快乐阅读4A | Simple Chinese strokes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Size | 154 MB | 17 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长沙市星灿软件开发有限公司](https://appshunter.io/developer/1126375430) | [向军 贾](https://appshunter.io/developer/788691093) |

## What reviewers say

### 杜杜快乐阅读4A

[App page](https://appshunter.io/ios/app/4a/id1129812218)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Chinese strokes

[App page](https://appshunter.io/ios/app/simple-chinese-strokes/id6473723109)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 杜杜快乐阅读4A free?

杜杜快乐阅读4A is free to download, with no in-app purchases.

### Is Simple Chinese strokes free?

Simple Chinese strokes is free to download, with no in-app purchases.

### Do 杜杜快乐阅读4A or Simple Chinese strokes have ads?

Simple Chinese strokes shows ads; 杜杜快乐阅读4A does not.

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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.*