# 自学霸 vs 幼儿识字王国

The clearest difference is ads: 自学霸 at none against 幼儿识字王国's shown. 自学霸 also leads on iOS requirement (11.0 vs 15.6). 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 | 自学霸 | 幼儿识字王国 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 99 MB | 53 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [鲁伯特(北京)教育科技有限公司](https://appshunter.io/developer/1108794518) | [小丽 黄](https://appshunter.io/developer/1053385224) |

## What reviewers say

### 自学霸

[App page](https://appshunter.io/ios/app/id1572970516)

**Features:** macOS Compatibility

**In-app purchases:** none


### 幼儿识字王国

[App page](https://appshunter.io/ios/app/36/id6783294862)

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

**In-app purchases:** none


## Frequently asked questions

### Is 自学霸 free?

自学霸 is free to download, with no in-app purchases.

### Is 幼儿识字王国 free?

幼儿识字王国 is free to download, with no in-app purchases.

### Do 自学霸 or 幼儿识字王国 have ads?

幼儿识字王国 shows ads; 自学霸 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.*