# CHM Sharp vs 全能阅读器

The clearest difference is rating: 全能阅读器 at 5.0 against CHM Sharp's 3.8. 全能阅读器 also leads on ads (none vs shown) and review sentiment (100% vs 68%). CHM Sharp's advantage is ratings volume (11 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CHM Sharp sells 1 one-off in-app purchase and 全能阅读器 sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

全能阅读器 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: CHM Sharp has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of CHM Sharp's written reviews are positive against 100% of 全能阅读器's.

CHM Sharp ships an update every 4 months, 全能阅读器 weekly. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CHM Sharp | 全能阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (11 ratings)](https://appshunter.io/ios/app/chm-sharp/id467098001/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6745007192/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 68.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 17 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [宁伟 陈](https://appshunter.io/developer/1801975672) |

## What reviewers say

### CHM Sharp

[App page](https://appshunter.io/ios/app/chm-sharp/id467098001)

This app is a reader for CHM (Microsoft Compiled HTML Help) documents on iOS devices. It allows for file management, searching within documents, and various viewing options. Transfer files easily via Wi-Fi or iTunes.

**Highlights:** CHM document reader, File sorting and searching, File management (copy, move, delete), Wi-Fi and iTunes file transfer, In-document search and highlighting, Pinch-to-zoom support, Bookmark functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


### 全能阅读器

[App page](https://appshunter.io/ios/app/id6745007192)

This app offers a versatile reading experience for various ebook formats, allowing extensive customization of fonts, spacing, and themes for comfortable, immersive reading. It also provides robust file management and privacy features, keeping your library secure and organized locally.

**Highlights:** Supports over 15 ebook formats, Highly customizable reading experience, Eye-care and night modes, App and file encryption for privacy, Built-in file management, Smart chapter parsing for TXT files, Multiple import methods

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版(月) | $2.99 | per month |
| 专业版(年) | $6.99 | per year |
| 专业版 | $14.99 | per year |
| Pro 专业版 | $24.99 | one-time |


## Frequently asked questions

### Is CHM Sharp free?

CHM Sharp is free to download, with in-app purchases available.

### Is 全能阅读器 free?

全能阅读器 is free to download, with in-app purchases available.

### Which has better reviews, CHM Sharp or 全能阅读器?

全能阅读器 is rated higher. CHM Sharp averages 3.8 out of 5 from 11 ratings, while 全能阅读器 averages 5.0 from 1 ratings.

### Do CHM Sharp or 全能阅读器 have ads?

CHM Sharp shows ads; 全能阅读器 does not.

### Which is updated more often, CHM Sharp or 全能阅读器?

CHM Sharp ships an update every 4 months, and 全能阅读器 weekly. Most recently, CHM Sharp was updated on September 9, 2026 and 全能阅读器 on September 17, 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.*