# Etoku vs 合格！国語クエスト

The clearest difference is in-app purchases: Etoku at none against 合格！国語クエスト's 1. 合格！国語クエスト's advantage is ads (none vs shown) and iOS requirement (16.4 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 合格！国語クエスト sells 1 one-off in-app purchase. Etoku asks for nothing beyond the download.

Etoku ships an update every 3 weeks, 合格！国語クエスト fortnightly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Etoku | 合格！国語クエスト |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 404 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shigeto nakawaka](https://appshunter.io/developer/368421363) | [hiroaki yuasa](https://appshunter.io/developer/1785484491) |

## What reviewers say

### Etoku

[App page](https://appshunter.io/ios/app/etoku/id6760871802)

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

**In-app purchases:** none


### 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $2.99 | one-time |


## Frequently asked questions

### Is Etoku free?

Etoku is free to download, with no in-app purchases.

### Is 合格！国語クエスト free?

合格！国語クエスト is free to download, with in-app purchases available.

### Do Etoku or 合格！国語クエスト have ads?

Etoku shows ads; 合格！国語クエスト does not.

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

Etoku ships an update every 3 weeks, and 合格！国語クエスト fortnightly. Most recently, Etoku was updated on November 5, 2026 and 合格！国語クエスト on November 10, 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.*