# 世界遺産検定4級：一問一答 vs 観光英語検定2級 試験対策｜問題集

The clearest difference is update cadence: 世界遺産検定4級：一問一答 at every 5 days against 観光英語検定2級 試験対策｜問題集's every 3 weeks. 世界遺産検定4級：一問一答 also leads on iOS requirement (15.5 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

世界遺産検定4級：一問一答 ships an update every 5 days, 観光英語検定2級 試験対策｜問題集 every 3 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 世界遺産検定4級：一問一答 | 観光英語検定2級 試験対策｜問題集 |
| --- | --- | --- |
| Price | **Free** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 24 MB | 6 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IROTE, KK](https://appshunter.io/developer/1880565027) | [RYOHEI HORIUCHI](https://appshunter.io/developer/1869799988) |

## 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


### 観光英語検定2級 試験対策｜問題集

[App page](https://appshunter.io/ios/app/2/id6764506163)

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

**In-app purchases:** none


## 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 観光英語検定2級 試験対策｜問題集 free?

Pricing for 観光英語検定2級 試験対策｜問題集 is not currently listed on the App Store.

### Do 世界遺産検定4級：一問一答 or 観光英語検定2級 試験対策｜問題集 have ads?

Neither 世界遺産検定4級：一問一答 nor 観光英語検定2級 試験対策｜問題集 shows ads.

### Which is updated more often, 世界遺産検定4級：一問一答 or 観光英語検定2級 試験対策｜問題集?

世界遺産検定4級：一問一答 ships an update every 5 days, and 観光英語検定2級 試験対策｜問題集 every 3 weeks. Most recently, 世界遺産検定4級：一問一答 was updated on October 6, 2026 and 観光英語検定2級 試験対策｜問題集 on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*