# KoCoS Test Center vs DIY Case

The clearest difference is device support: KoCoS Test Center at 3 against DIY Case'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 | KoCoS Test Center | DIY Case |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 39 MB | 3 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [KoCoS Messtechnik AG](https://appshunter.io/developer/1544082424) | [裕雨 程](https://appshunter.io/developer/1079877476) |

## What reviewers say

### KoCoS Test Center

[App page](https://appshunter.io/ios/app/kocos-test-center/id1601210984)

**Features:** macOS Compatibility

**In-app purchases:** none


### DIY Case

[App page](https://appshunter.io/ios/app/diy-case/id6502567793)

**In-app purchases:** none


## Frequently asked questions

### Is KoCoS Test Center free?

KoCoS Test Center is free to download, with no in-app purchases.

### Is DIY Case free?

DIY Case 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.*