# 世界遺産マスター vs 世界遺産検定2級・3級・4級対策：問題集

The clearest difference is ads: 世界遺産検定2級・3級・4級対策：問題集 at none against 世界遺産マスター's shown. 世界遺産マスター's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (18.0 vs 26.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 世界遺産マスター sells 3 in-app purchases, starting at $1.99 per month and 世界遺産検定2級・3級・4級対策：問題集 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

世界遺産マスター ships an update fortnightly, 世界遺産検定2級・3級・4級対策：問題集 every 6 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | 世界遺産マスター | 世界遺産検定2級・3級・4級対策：問題集 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 20 MB | 13 MB |
| Requires iOS | **18.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshitaka Tanaka](https://appshunter.io/developer/1510093015) | [IROTE, KK](https://appshunter.io/developer/1880565027) |

## What reviewers say

### 世界遺産マスター

[App page](https://appshunter.io/ios/app/id6739754594)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $1.99 | per month |
| 年割プラン | $19.99 | per year |
| 買い切り | $29.99 | one-time |


### 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 |


## Frequently asked questions

### Is 世界遺産マスター free?

世界遺産マスター is free to download, with in-app purchases available.

### 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.

### Do 世界遺産マスター or 世界遺産検定2級・3級・4級対策：問題集 have ads?

世界遺産マスター 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, 世界遺産マスター or 世界遺産検定2級・3級・4級対策：問題集?

世界遺産マスター ships an update fortnightly, and 世界遺産検定2級・3級・4級対策：問題集 every 6 weeks. Most recently, 世界遺産マスター was updated on November 5, 2026 and 世界遺産検定2級・3級・4級対策：問題集 on November 5, 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.*