# 康熙字典 vs 开放云书院

The clearest difference is review sentiment: 康熙字典 at 100% against 开放云书院's 19%. 康熙字典 also leads on rating (4.8 vs 2.0). 开放云书院's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 16 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 康熙字典 sells 1 one-off in-app purchase. 开放云书院 asks for nothing beyond the download.

康熙字典 holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: 开放云书院 has 620 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of 康熙字典's written reviews are positive against 19% of 开放云书院's.

康熙字典 ships an update every 16 months, 开放云书院 every 6 weeks. Both last shipped on September 27, 2026.

## The numbers

| Metric | 康熙字典 | 开放云书院 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/id974909062/reviews)** | [2.0 (620 ratings)](https://appshunter.io/ios/app/id979093695/reviews) |
| Number of ratings | 8 | **620** |
| Positive reviews | **100.0% of reviews** | 19.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 121 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [学成 黄](https://appshunter.io/developer/468307064) | [Open University of China Press Co., Ltd.](https://appshunter.io/developer/1486769998) |

## What reviewers say

### 康熙字典

[App page](https://appshunter.io/ios/app/id974909062)

This comprehensive language tool offers extensive dictionaries for Chinese characters, idioms, and words. It provides multiple search methods, detailed explanations, and includes features like poetry collections and daily word challenges. Users can also practice handwriting and save favorite entries.

**Highlights:** Extensive character, idiom, and word dictionaries, Multiple search options (pinyin, radical, stroke), Detailed definitions, examples, and etymology, Poetry collection and analysis, Daily word and riddle challenges, Handwriting practice, Favorites and collection management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### 开放云书院

[App page](https://appshunter.io/ios/app/id979093695)

**In-app purchases:** none


## Frequently asked questions

### Is 康熙字典 free?

康熙字典 is free to download, with in-app purchases available.

### Is 开放云书院 free?

开放云书院 is free to download, with no in-app purchases.

### Which has better reviews, 康熙字典 or 开放云书院?

康熙字典 is rated higher. 康熙字典 averages 4.8 out of 5 from 8 ratings, while 开放云书院 averages 2.0 from 620 ratings.

### Which is updated more often, 康熙字典 or 开放云书院?

康熙字典 ships an update every 16 months, and 开放云书院 every 6 weeks. Most recently, 康熙字典 was updated on September 27, 2026 and 开放云书院 on September 27, 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.*