# 8 Types ：8項目の性格診断 vs YOIN

The clearest difference is ads: YOIN at none against 8 Types ：8項目の性格診断's shown. 8 Types ：8項目の性格診断's advantage is iOS requirement (12.0 vs 17.0). 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 | 8 Types ：8項目の性格診断 | YOIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 52 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Sae Ueno](https://appshunter.io/developer/1598709865) | [Sota Uema](https://appshunter.io/developer/6781146231) |

## What reviewers say

### 8 Types ：8項目の性格診断

[App page](https://appshunter.io/ios/app/8-types-8/id1603334014)

**Features:** macOS Compatibility

**In-app purchases:** none


### YOIN

[App page](https://appshunter.io/ios/app/yoin/id6809517244)

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

**In-app purchases:** none


## Frequently asked questions

### Is 8 Types ：8項目の性格診断 free?

8 Types ：8項目の性格診断 is free to download, with no in-app purchases.

### Is YOIN free?

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

### Do 8 Types ：8項目の性格診断 or YOIN have ads?

8 Types ：8項目の性格診断 shows ads; YOIN 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.*