# 秀宝盒子 vs CHM Reader

The clearest difference is rating: CHM Reader at 5.0 against 秀宝盒子's 3.7. 秀宝盒子's advantage is in-app purchases (none vs 3) and iOS requirement (7.1 vs 16). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. CHM Reader sells 3 in-app purchases, starting at $1.99 per 7 days. 秀宝盒子 asks for nothing beyond the download.

CHM Reader holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 秀宝盒子 | CHM Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/id1006572449/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chm-reader-read-chm-txt/id6758199572/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Freemium |
| Size | 184 MB | 20 MB |
| Requires iOS | **7.1** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Show Baby Software Co., Ltd.](https://appshunter.io/developer/991756963) | [灿耿 陈](https://appshunter.io/developer/1688324562) |

## What reviewers say

### 秀宝盒子

[App page](https://appshunter.io/ios/app/id1006572449)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHM Reader

[App page](https://appshunter.io/ios/app/chm-reader-read-chm-txt/id6758199572)

This app provides a streamlined and efficient way to read CHM and TXT documents. It offers features like smart table of contents navigation, full-text search, adjustable font sizes, and night mode for a comfortable reading experience.

**Highlights:** Professional CHM format support, Smart table of contents navigation, Full-text search functionality, Adjustable font size and night mode, Bookmark collection for offline access, Multiple encoding format support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly members | $1.99 | per 7 days |
| Annual Subscription | $4.99 | per year |
| Lifetime Membership | $6.99 | one-time |


## Frequently asked questions

### Is 秀宝盒子 free?

秀宝盒子 is free to download, with no in-app purchases.

### Is CHM Reader free?

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

### Which has better reviews, 秀宝盒子 or CHM Reader?

CHM Reader is rated higher. 秀宝盒子 averages 3.7 out of 5 from 3 ratings, while CHM Reader averages 5.0 from 2 ratings.

### Do 秀宝盒子 or CHM Reader have ads?

Neither 秀宝盒子 nor CHM Reader shows ads.

### Which is updated more often, 秀宝盒子 or CHM Reader?

秀宝盒子 ships an update monthly, and CHM Reader monthly. Most recently, 秀宝盒子 was updated on November 1, 2026 and CHM Reader on November 9, 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.*