# 熟語クリア vs Silent Library

The clearest difference is in-app purchases: Silent Library at none against 熟語クリア's 16. Silent Library also leads on ads (none vs shown). 熟語クリア's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 熟語クリア sells 14 in-app purchases, starting at $1.99 per 7 days. Silent Library asks for nothing beyond the download.

熟語クリア ships an update monthly, Silent Library every 6 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 熟語クリア | Silent Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (96 ratings)](https://appshunter.io/ios/app/id6446421159/reviews)** | — |
| Number of ratings | **96** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 212 MB | 43 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mirror of Ember](https://appshunter.io/developer/1692760026) | [Country Hills Animal Clinic Inc](https://appshunter.io/developer/6796360527) |

## What reviewers say

### 熟語クリア

[App page](https://appshunter.io/ios/app/id6446421159)

This word game challenges players to form correct four-character idioms by arranging scattered characters. It offers a cultural experience with beautiful graphics and elegant music, suitable for both beginners and idiom masters looking to enhance their language skills.

**Highlights:** Idiom formation puzzles, Cultural immersion, Challenging gameplay, Elegant graphics and music, Hint and help features, Language skill enhancement

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 주간 구독 | $1.99 | per 7 days |
| 월 구독 | $3.99 | per month |
| 연간 구독 | $23.99 | per year |
| 원보 패키지 | $0.99 | one-time |
| 초심자 배키지 | $0.99 | one-time |
| 금고1 | $1.99 | one-time |
| 存錢罐2 | $2.99 | one-time |
| 광고 제거 | $3.99 | one-time |
| 골드 작은 한 통 | $4.99 | one-time |
| 지존 통관 문첩 | $7.99 | one-time |
| 골드 큰 한 통 | $9.99 | one-time |
| 金幣5 | $19.99 | one-time |
| 金幣6 | $29.99 | one-time |
| 金幣7 | $49.99 | one-time |


### Silent Library

[App page](https://appshunter.io/ios/app/silent-library/id6796360525)

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

**In-app purchases:** none


## Frequently asked questions

### Is 熟語クリア free?

熟語クリア is free to download, with in-app purchases available.

### Is Silent Library free?

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

### Do 熟語クリア or Silent Library have ads?

熟語クリア shows ads; Silent Library does not.

### Which is updated more often, 熟語クリア or Silent Library?

熟語クリア ships an update monthly, and Silent Library every 6 weeks. Most recently, 熟語クリア was updated on October 30, 2026 and Silent Library on October 29, 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.*