# X vs 骨粗鬆症マネージャー対策 500問

The clearest difference is price: X at Free against 骨粗鬆症マネージャー対策 500問's $3.99. X also leads on iOS requirement (9.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

X is free to download; 骨粗鬆症マネージャー対策 500問 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | X | 骨粗鬆症マネージャー対策 500問 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 154 MB | 34 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kyushu University](https://appshunter.io/developer/1470705009) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-serve/id1576479310)

**Features:** macOS Compatibility

**In-app purchases:** none


### 骨粗鬆症マネージャー対策 500問

[App page](https://appshunter.io/ios/app/500/id6790070652)

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

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is 骨粗鬆症マネージャー対策 500問 free?

骨粗鬆症マネージャー対策 500問 costs $3.99, with no in-app purchases.

### Do X or 骨粗鬆症マネージャー対策 500問 have ads?

Neither X nor 骨粗鬆症マネージャー対策 500問 shows ads.

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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.*