# 四字熟語 vs 漢字検定対策の四字熟語アプリ

The clearest difference is rating: 四字熟語 at 4.7 against 漢字検定対策の四字熟語アプリ's 4.0. 四字熟語 also leads on ratings volume (11 vs 1). 漢字検定対策の四字熟語アプリ's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 6 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. 四字熟語 sells 1 one-off in-app purchase. 漢字検定対策の四字熟語アプリ asks for nothing beyond the download.

四字熟語 holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: 四字熟語 has 11 ratings behind it against 1, so its average is the more settled of the two.

四字熟語 ships an update every 6 months, 漢字検定対策の四字熟語アプリ every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 四字熟語 | 漢字検定対策の四字熟語アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/1000/id521600970/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/id1531870509/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 66 MB | 55 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) | [kenji uchi](https://appshunter.io/developer/1369504476) |

## What reviewers say

### 四字熟語

[App page](https://appshunter.io/ios/app/1000/id521600970)

Test your knowledge of Japanese four-character idioms with this handwriting-based quiz. It features 1000 questions across six difficulty levels, suitable for learners from elementary school to advanced enthusiasts. Aim to master all the idioms and improve your Kanji skills.

**Highlights:** Handwriting input for Kanji, 1000 questions on four-character idioms, Six difficulty levels, Suitable for all ages, Progress tracking, Error reporting

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示にする | $2.99 | one-time |


### 漢字検定対策の四字熟語アプリ

[App page](https://appshunter.io/ios/app/id1531870509)

This app helps you study four-character idioms (yojijukugo) for the Kanji Kentei levels 4 to 2. It features 450 common idioms and uses handwriting recognition for an engaging learning experience. Master yojijukugo to improve your Kanji Kentei scores.

**Highlights:** Covers Kanji Kentei levels 4-2, Includes 450 essential idioms, Handwriting recognition for practice, Improves writing and knowledge, Long-standing educational resource

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

**In-app purchases:** none


## Frequently asked questions

### Is 四字熟語 free?

四字熟語 is free to download, with in-app purchases available.

### Is 漢字検定対策の四字熟語アプリ free?

漢字検定対策の四字熟語アプリ is free to download, with no in-app purchases.

### Which has better reviews, 四字熟語 or 漢字検定対策の四字熟語アプリ?

四字熟語 is rated higher. 四字熟語 averages 4.7 out of 5 from 11 ratings, while 漢字検定対策の四字熟語アプリ averages 4.0 from 1 ratings.

### Do 四字熟語 or 漢字検定対策の四字熟語アプリ have ads?

Both 四字熟語 and 漢字検定対策の四字熟語アプリ show ads.

### Which is updated more often, 四字熟語 or 漢字検定対策の四字熟語アプリ?

四字熟語 ships an update every 6 months, and 漢字検定対策の四字熟語アプリ every 2 weeks. Most recently, 四字熟語 was updated on November 1, 2026 and 漢字検定対策の四字熟語アプリ on November 3, 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.*