# StudyQuest vs 合格！国語クエスト

The clearest difference is in-app purchases: 合格！国語クエスト at none against StudyQuest's 10. 合格！国語クエスト also leads on ads (none vs shown). StudyQuest's advantage is update cadence (every 4 days vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. StudyQuest sells 10 in-app purchases, starting at $2.99 per month. 合格！国語クエスト asks for nothing beyond the download.

StudyQuest ships an update every 4 days, 合格！国語クエスト every 9 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StudyQuest | 合格！国語クエスト |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 404 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Tsukahara](https://appshunter.io/developer/1896626826) | [hiroaki yuasa](https://appshunter.io/developer/1785484491) |

## What reviewers say

### StudyQuest

[App page](https://appshunter.io/ios/app/studyquest-study-rpg/id6769060671)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| First-Time Gold Pack | $1.99 | one-time |
| 300 Gold | $1.99 | one-time |
| 650 Gold | $3.99 | one-time |
| Starter Pack | $5.99 | one-time |
| 1,500 Gold | $6.99 | one-time |
| 3,800 Gold | $17.99 | one-time |
| 6,800 Gold | $29.99 | one-time |
| 15,000 Gold | $59.99 | one-time |


### 合格！国語クエスト

[App page](https://appshunter.io/ios/app/id6780125916)

This app makes learning Japanese language knowledge for junior high school entrance exams fun and effective. It covers kanji, vocabulary, grammar, and literary history with quizzes, illustrations, and professional narration. Gamified elements and AI-powered weak point review help students build confidence and improve scores.

**Highlights:** Comprehensive curriculum covering kanji, vocabulary, grammar, and literary history, Over 3,000 questions with 4 difficulty levels, Visual learning with custom illustrations for each question, Professional narration for audio learning, AI-powered weak point review mode, Gamified elements like XP, leveling, and streaks, Progress tracking with偏差値 (deviation score) tests

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

**In-app purchases:** none


## Frequently asked questions

### Is StudyQuest free?

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

### Is 合格！国語クエスト free?

合格！国語クエスト is free to download, with no in-app purchases.

### Do StudyQuest or 合格！国語クエスト have ads?

StudyQuest shows ads; 合格！国語クエスト does not.

### Which is updated more often, StudyQuest or 合格！国語クエスト?

StudyQuest ships an update every 4 days, and 合格！国語クエスト every 9 days. Most recently, StudyQuest was updated on October 18, 2026 and 合格！国語クエスト on October 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.*