# eAlpha4 vs Kidden

The clearest difference is device support: Kidden at 2 against eAlpha4's —. eAlpha4's advantage is iOS requirement (12.4 vs 15.0). On price and in-app purchases 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 | eAlpha4 | Kidden |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Size | 28 MB | 97 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ALPHA EDUCATION FOR PUBLISHING & DISTRIBUTION LIMITED FZ LLC](https://appshunter.io/developer/1172738153) | [KIDDEN COMPANY FOR OPERATING SPORTS FIELDS](https://appshunter.io/developer/1783521540) |

## What reviewers say

### eAlpha4

[App page](https://appshunter.io/ios/app/ealpha4/id6451000301)

**In-app purchases:** none


### Kidden

[App page](https://appshunter.io/ios/app/kidden/id6739052016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eAlpha4 free?

eAlpha4 is free to download, with no in-app purchases.

### Is Kidden free?

Kidden 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.*