# 世界遺産検定4級：一問一答 vs リハビリ国試 PT・OT・柔整 過去問

The clearest difference is in-app purchases: 世界遺産検定4級：一問一答 at none against リハビリ国試 PT・OT・柔整 過去問's 3. 世界遺産検定4級：一問一答 also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. リハビリ国試 PT・OT・柔整 過去問 sells 3 one-off in-app purchases. 世界遺産検定4級：一問一答 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 世界遺産検定4級：一問一答 | リハビリ国試 PT・OT・柔整 過去問 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 24 MB | 131 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [IROTE, KK](https://appshunter.io/developer/1880565027) | [shinichi kinuwaki](https://appshunter.io/developer/1847823851) |

## What reviewers say

### 世界遺産検定4級：一問一答

[App page](https://appshunter.io/ios/app/4/id6754314860)

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

**In-app purchases:** none


### リハビリ国試 PT・OT・柔整 過去問

[App page](https://appshunter.io/ios/app/ptot/id6809817362)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題の解放 | $4.99 | one-time |
| 作業療法士 全問題の解放 | $4.99 | one-time |
| 柔道整復師 全問題の解放 | $4.99 | one-time |


## Frequently asked questions

### Is 世界遺産検定4級：一問一答 free?

世界遺産検定4級：一問一答 is free to download, with no in-app purchases.

### Is リハビリ国試 PT・OT・柔整 過去問 free?

リハビリ国試 PT・OT・柔整 過去問 is free to download, with in-app purchases available.

### Do 世界遺産検定4級：一問一答 or リハビリ国試 PT・OT・柔整 過去問 have ads?

Neither 世界遺産検定4級：一問一答 nor リハビリ国試 PT・OT・柔整 過去問 shows ads.

### Which is updated more often, 世界遺産検定4級：一問一答 or リハビリ国試 PT・OT・柔整 過去問?

世界遺産検定4級：一問一答 ships an update every 5 days, and リハビリ国試 PT・OT・柔整 過去問 every 5 days. Most recently, 世界遺産検定4級：一問一答 was updated on October 6, 2026 and リハビリ国試 PT・OT・柔整 過去問 on October 29, 2026.

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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.*