# 世界遺産検定4級：一問一答 vs 世界遺産検定2級 2026年版 問題集 一問一答・模試

The clearest difference is ads: 世界遺産検定4級：一問一答 at none against 世界遺産検定2級 2026年版 問題集 一問一答・模試's shown. 世界遺産検定4級：一問一答 also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). 世界遺産検定2級 2026年版 問題集 一問一答・模試's advantage is update cadence (every 2 days vs every 5 days). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

世界遺産検定4級：一問一答 ships an update every 5 days, 世界遺産検定2級 2026年版 問題集 一問一答・模試 every 2 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | 世界遺産検定4級：一問一答 | 世界遺産検定2級 2026年版 問題集 一問一答・模試 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 24 MB | 33 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IROTE, KK](https://appshunter.io/developer/1880565027) | [Signet LLC](https://appshunter.io/developer/1880910401) |

## 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


### 世界遺産検定2級 2026年版 問題集 一問一答・模試

[App page](https://appshunter.io/ios/app/2-2026/id6779953292)

**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 世界遺産検定2級 2026年版 問題集 一問一答・模試 free?

世界遺産検定2級 2026年版 問題集 一問一答・模試 is free to download, with no in-app purchases.

### Do 世界遺産検定4級：一問一答 or 世界遺産検定2級 2026年版 問題集 一問一答・模試 have ads?

世界遺産検定2級 2026年版 問題集 一問一答・模試 shows ads; 世界遺産検定4級：一問一答 does not.

### Which is updated more often, 世界遺産検定4級：一問一答 or 世界遺産検定2級 2026年版 問題集 一問一答・模試?

世界遺産検定4級：一問一答 ships an update every 5 days, and 世界遺産検定2級 2026年版 問題集 一問一答・模試 every 2 days. Most recently, 世界遺産検定4級：一問一答 was updated on October 6, 2026 and 世界遺産検定2級 2026年版 問題集 一問一答・模試 on October 6, 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.*