# Parent App vs 世界遺産検定3級 一問一答クイズ

The clearest difference is ads: Parent App at none against 世界遺産検定3級 一問一答クイズ's shown. 世界遺産検定3級 一問一答クイズ's advantage is update cadence (every 8 days vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Parent App sells 4 in-app purchases, starting at $1.99 per month and 世界遺産検定3級 一問一答クイズ sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Parent App ships an update every 8 months, 世界遺産検定3級 一問一答クイズ every 8 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Parent App | 世界遺産検定3級 一問一答クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 50 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INEXUS INC.](https://appshunter.io/developer/1590656073) | [Hajime App Lab](https://appshunter.io/developer/1704838092) |

## What reviewers say

### Parent App

[App page](https://appshunter.io/ios/app/parent-app-manande-puzzle/id1642655214)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基本プラン（月額） | $1.99 | per month |
| 特別プラン（月額） | $9.99 | per month |
| 基本プラン（年額） | $24.99 | per year |
| 特別プラン（年額） | $99.99 | per year |


### 世界遺産検定3級 一問一答クイズ

[App page](https://appshunter.io/ios/app/3/id6767996829)

This app offers a comprehensive quiz experience to prepare for the World Heritage Site Examination Level 3. It features approximately 1000 questions covering basic knowledge, Japanese and world heritage sites, and English terms, utilizing a spaced repetition system for effective long-term memory retention. Users can track their progress and utilize learning tools like notes and bookmarks.

**Highlights:** Approximately 1000 quiz questions, Covers basic knowledge, Japanese & world heritage, Includes English terminology, SM-2 spaced repetition algorithm, Note-taking and bookmarking, Progress tracking and streaks, Smart notifications for review

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

**In-app purchases (3)**

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


## Frequently asked questions

### Is Parent App free?

Parent App is free to download, with in-app purchases available.

### Is 世界遺産検定3級 一問一答クイズ free?

世界遺産検定3級 一問一答クイズ is free to download, with in-app purchases available.

### Do Parent App or 世界遺産検定3級 一問一答クイズ have ads?

世界遺産検定3級 一問一答クイズ shows ads; Parent App does not.

### Which is updated more often, Parent App or 世界遺産検定3級 一問一答クイズ?

Parent App ships an update every 8 months, and 世界遺産検定3級 一問一答クイズ every 8 days. Most recently, Parent App was updated on November 7, 2026 and 世界遺産検定3級 一問一答クイズ on November 9, 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.*