# リンゴル vs 世界史 難関年号トレーニング

The clearest difference is ads: リンゴル at none against 世界史 難関年号トレーニング's shown. リンゴル also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. リンゴル sells 11 in-app purchases, starting at $3.99 per month and 世界史 難関年号トレーニング sells 10 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

リンゴル ships an update fortnightly, 世界史 難関年号トレーニング every 11 days. The most recent releases landed on October 25, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | リンゴル | 世界史 難関年号トレーニング |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 46 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EISUKE INOUE](https://appshunter.io/developer/1780112484) | [Soma Nishihara](https://appshunter.io/developer/6776702628) |

## What reviewers say

### リンゴル

[App page](https://appshunter.io/ios/app/toeicielts/id6748384760)

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| リンゴル - Standardプラン(月額)- 永久広告削除購入者向け | $3.99 | per month |
| リンゴル - Standardプラン(月額) | $5.99 | per month |
| リンゴル - Proプラン(月額) - 永久広告削除購入者向け | $6.99 | per month |
| リンゴル - Standardプラン(年額)- 永久広告削除購入者向け | $24.99 | per year |
| リンゴル - Standardプラン(年額) | $39.99 | per year |
| リンゴル - Proプラン(年額) - 永久広告削除購入者向け | $39.99 | per year |
| リンゴル - Proプラン(年額) | $59.99 | per year |
| 1000Gem | $2.99 | one-time |
| 永久に広告削除 | $11.99 | one-time |
| 5000Gem | $11.99 | one-time |
| 20000Gem | $29.99 | one-time |


### 世界史 難関年号トレーニング

[App page](https://appshunter.io/ios/app/id6776702626)

Master historical dates for university entrance exams with this comprehensive quiz app. It offers multiple study modes, including flashcards and timed challenges, with over 2400 questions to improve your world history knowledge.

**Highlights:** Over 2400 date-based questions, Four-choice quizzes (date to event, event to date), Direct year input mode, Flashcard system with swipe gestures, Timed attack mode with rankings, Review system with progress tracking, Filter by region, era, and importance

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIライト（1か月） | $4.99 | per month |
| AIライト（3か月） | $6.99 | per 3 months |
| AIプラス（1か月） | $7.99 | per month |
| AIプラス（3か月） | $9.99 | per 3 months |
| AIライト（6か月） | $24.99 | per 6 months |
| AIプラス（6か月） | $39.99 | per 6 months |
| マスターへアップグレード | $2.99 | one-time |
| 年号一覧PDF（解説あり・なし） | $6.99 | one-time |
| マスターへアップグレード | $9.99 | one-time |
| マスターへアップグレード | $12.99 | one-time |


## Frequently asked questions

### Is リンゴル free?

リンゴル is free to download, with in-app purchases available.

### Is 世界史 難関年号トレーニング free?

世界史 難関年号トレーニング is free to download, with in-app purchases available.

### Do リンゴル or 世界史 難関年号トレーニング have ads?

世界史 難関年号トレーニング shows ads; リンゴル does not.

### Which is updated more often, リンゴル or 世界史 難関年号トレーニング?

リンゴル ships an update fortnightly, and 世界史 難関年号トレーニング every 11 days. Most recently, リンゴル was updated on October 25, 2026 and 世界史 難関年号トレーニング on November 7, 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.*