# 世界遺産検定2級・3級・4級対策：問題集 vs 世界遺産検定3級 2026年版 問題集 一問一答・模試

The clearest difference is in-app purchases: 世界遺産検定3級 2026年版 問題集 一問一答・模試 at none against 世界遺産検定2級・3級・4級対策：問題集's 4. 世界遺産検定3級 2026年版 問題集 一問一答・模試 also leads on update cadence (every 2 days vs monthly) and iOS requirement (17.0 vs 26.4). 世界遺産検定2級・3級・4級対策：問題集's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 世界遺産検定2級・3級・4級対策：問題集 sells 4 one-off in-app purchases. 世界遺産検定3級 2026年版 問題集 一問一答・模試 asks for nothing beyond the download.

世界遺産検定2級・3級・4級対策：問題集 ships an update monthly, 世界遺産検定3級 2026年版 問題集 一問一答・模試 every 2 days. The most recent releases landed on September 19, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | 世界遺産検定2級・3級・4級対策：問題集 | 世界遺産検定3級 2026年版 問題集 一問一答・模試 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 33 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad** | 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2級・3級・4級対策：問題集

[App page](https://appshunter.io/ios/app/234/id6772852516)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ４級の問題を購入 | $3.99 | one-time |
| ２級の問題を購入 | $4.99 | one-time |
| ３級の問題を購入 | $4.99 | one-time |
| 全ての問題を購入 | $6.99 | one-time |


### 世界遺産検定3級 2026年版 問題集 一問一答・模試

[App page](https://appshunter.io/ios/app/3-2026/id6778622370)

This app helps you prepare for the World Heritage Site Examination Level 3 with original questions covering all areas. It offers a step-by-step learning process from Q&A to mock tests. Sync your progress across devices and review efficiently based on forgetting curves.

**Highlights:** Original questions covering all exam areas, Step-by-step learning: Q&A, 4-choice, mock tests, Efficient review of incorrect and bookmarked questions, Mock tests with time limits and detailed explanations, Flashcards for memorizing heritage sites, Progress sync across multiple devices via iCloud

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

**In-app purchases:** none


## Frequently asked questions

### Is 世界遺産検定2級・3級・4級対策：問題集 free?

世界遺産検定2級・3級・4級対策：問題集 is free to download, with in-app purchases available.

### Is 世界遺産検定3級 2026年版 問題集 一問一答・模試 free?

世界遺産検定3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2級・3級・4級対策：問題集 or 世界遺産検定3級 2026年版 問題集 一問一答・模試 have ads?

世界遺産検定3級 2026年版 問題集 一問一答・模試 shows ads; 世界遺産検定2級・3級・4級対策：問題集 does not.

### Which is updated more often, 世界遺産検定2級・3級・4級対策：問題集 or 世界遺産検定3級 2026年版 問題集 一問一答・模試?

世界遺産検定2級・3級・4級対策：問題集 ships an update monthly, and 世界遺産検定3級 2026年版 問題集 一問一答・模試 every 2 days. Most recently, 世界遺産検定2級・3級・4級対策：問題集 was updated on September 19, 2026 and 世界遺産検定3級 2026年版 問題集 一問一答・模試 on August 13, 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.*