# 成語大冒險 vs CKC OCR

The clearest difference is rating: 成語大冒險 at 4.2 against CKC OCR's 3.3. CKC OCR's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 成語大冒險 sells 1 one-off in-app purchase. CKC OCR asks for nothing beyond the download.

成語大冒險 holds the better App Store score, 4.2 against 3.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

成語大冒險 ships an update every 2 months, CKC OCR fortnightly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 成語大冒險 | CKC OCR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/id520780789/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ckc-ocr/id1317213774/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 36 MB | 2 MB |
| Requires iOS | 18 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) | [Ka Ho Tse](https://appshunter.io/developer/1317213773) |

## What reviewers say

### 成語大冒險

[App page](https://appshunter.io/ios/app/id520780789)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 成語大冒險 消除廣告(加送十萬金幣) | $0.99 | one-time |


### CKC OCR

[App page](https://appshunter.io/ios/app/ckc-ocr/id1317213774)

This educational tool helps users search for CKC codes and learn Chinese characters. It explains the appearance-based coding system, which encodes characters based on the stroke features of their four corners.

**Highlights:** Search CKC codes for Chinese characters, Learn Chinese character stroke features, Understand appearance-based coding system, View CKC code combinations, Educational tool for Chinese language teaching

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 成語大冒險 free?

成語大冒險 is free to download, with in-app purchases available.

### Is CKC OCR free?

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

### Which has better reviews, 成語大冒險 or CKC OCR?

成語大冒險 is rated higher. 成語大冒險 averages 4.2 out of 5 from 5 ratings, while CKC OCR averages 3.3 from 3 ratings.

### Do 成語大冒險 or CKC OCR have ads?

Neither 成語大冒險 nor CKC OCR shows ads.

### Which is updated more often, 成語大冒險 or CKC OCR?

成語大冒險 ships an update every 2 months, and CKC OCR fortnightly. Most recently, 成語大冒險 was updated on November 1, 2026 and CKC OCR on November 2, 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.*