# 世界遺産検定２&３級：一問一答 vs 世界遺産検定2級 過去問・暗記アプリ

The clearest difference is in-app purchases: 世界遺産検定２&３級：一問一答 at none against 世界遺産検定2級 過去問・暗記アプリ's 3. 世界遺産検定２&３級：一問一答 also leads on ads (none vs shown) and iOS requirement (15.5 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 世界遺産検定2級 過去問・暗記アプリ sells 3 one-off in-app purchases. 世界遺産検定２&３級：一問一答 asks for nothing beyond the download.

世界遺産検定２&３級：一問一答 ships an update weekly, 世界遺産検定2級 過去問・暗記アプリ every 9 days. The most recent releases landed on August 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 世界遺産検定２&３級：一問一答 | 世界遺産検定2級 過去問・暗記アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 44 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IROTE, KK](https://appshunter.io/developer/1880565027) | [Hajime App Lab](https://appshunter.io/developer/1704838092) |

## What reviewers say

### 世界遺産検定２&３級：一問一答

[App page](https://appshunter.io/ios/app/and/id6755410176)

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

**In-app purchases:** none


### 世界遺産検定2級 過去問・暗記アプリ

[App page](https://appshunter.io/ios/app/2/id6773798008)

This app helps users prepare for the World Heritage Examination Level 2. It features approximately 1,500 questions covering foundational knowledge, Japanese and world heritage sites, and English terms, utilizing a scientifically proven spaced repetition system for efficient learning. Users can track progress, set reminders, and benefit from a visually appealing design.

**Highlights:** 1,500+ practice questions, Spaced repetition learning (SM-2 algorithm), Detailed explanations for each question, Note-taking and bookmarking features, Progress tracking and learning streaks, Customizable study reminders, Visually appealing design with dark mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $3.99 | one-time |
| 全問題パック | $3.99 | one-time |
| 広告削除+全問題パック | $5.99 | one-time |


## Frequently asked questions

### Is 世界遺産検定２&３級：一問一答 free?

世界遺産検定２&３級：一問一答 is free to download, with no in-app purchases.

### Is 世界遺産検定2級 過去問・暗記アプリ free?

世界遺産検定2級 過去問・暗記アプリ is free to download, with in-app purchases available.

### Do 世界遺産検定２&３級：一問一答 or 世界遺産検定2級 過去問・暗記アプリ have ads?

世界遺産検定2級 過去問・暗記アプリ shows ads; 世界遺産検定２&３級：一問一答 does not.

### Which is updated more often, 世界遺産検定２&３級：一問一答 or 世界遺産検定2級 過去問・暗記アプリ?

世界遺産検定２&３級：一問一答 ships an update weekly, and 世界遺産検定2級 過去問・暗記アプリ every 9 days. Most recently, 世界遺産検定２&３級：一問一答 was updated on August 22, 2026 and 世界遺産検定2級 過去問・暗記アプリ on September 24, 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.*