# 阅界-多格式电子书阅读器

> Universal document reader for CHM, Office, PDF, TXT, and more. (iPhone/iPad app by 宁伟 陈.)

- Source: https://appshunter.io/ios/app/id6744491327 (this page in markdown: same URL + `.md`)
- Developer: [宁伟 陈](https://appshunter.io/developer/1801975672)
- Category: Books, Utilities
- Price: Free with in-app purchases (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 15.6 · 10 MB
- Languages: American English
- Released: 2025-04-15
- Data updated: 2026-08-20
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/id6744491327/reviews.md

## What is 阅界?

全能文档阅读器 - 轻松驾驭CHM/PPT/Word/TXT/MOBI等30+格式,Zip解压！
无论您是技术开发者、学生还是办公族，CHM-Master都是您随身携带的智能文档库！

 核心亮点
 完美解析CHM文件

精准还原电子书目录结构，快速跳转章节

夜间模式/字体缩放优化阅读体验，技术文档查阅从未如此高效

 多格式一站式浏览

支持Office全家桶（Word/PPT/Excel）、PDF、TXT、RTF等主流格式

PPT幻灯片预览、Word文档格式保真，告别乱码烦恼

 为效率而生
► 闪电加载：百兆文档秒速开启
► 智能解析：自动识别文档编码格式
► 零学习成本：简洁直观的交互设计

适用场景

IT工程师查阅开发手册

学生党阅读电子书/论文

商务人士移动办公演示

小说爱好者沉浸式阅读

 隐私承诺
我们恪守苹果隐私规范：

永不收集文档内容

 立即下载，让专业阅读体验装进口袋！
"终于找到能流畅打开技术文档的App！CHM目录检索比电脑端还快" 
"上课课件、公司报表一个App全搞定，通勤路上效率翻倍"
服务协议:https://chennw.github.io/GuoXue/yuejie_service.html

## Key features

- Supports 30+ document formats
- Perfect CHM file parsing
- Night mode and font scaling
- Fast document loading
- Zip file decompression
- Office suite compatibility

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 年度会员 | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 永久会员 | $12.99 | one-time |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/id6744491327/reviews.md

### 5/5 — 多格式本地文档阅读器，chm阅读体验出众

*2026-08-17*

iOS非常出色的本地文档阅读器，CHM 解析能力出众，目录跳转流畅。支持三十多种格式，Word、PPT、PDF、 压缩包都可以直接打开。界面干净清爽，全程无广告，无需登录，文件 App分享、Wi-Fi 传文件导入便捷。文档全理，不会上传用户资料，隐私保护做得很好，加载文档速度快，查阅技术手册、课件十分高效。
评：多格式本地阅读器，CHM 解析优秀，无广告，隐私安全

### 5/5 — 挺不错的阅读器👍

*2026-08-17*

难得干净的本地文档阅读器，没有广告，不用登录就能直接使用。对 CHM 格式支持是 iOS 里第一梯队，目录跳转正常不乱码，同时兼容 TXT、MOBI、各类 Office 课件，导入文件也很方便。所有文档本地处理，隐私让人安心。免费版够用，重度使用建议买断永久版，非常适合经常看技术文档、本地电子书的用户

### 1/5 — 更新就是为了收钱？

*2026-08-09*

吃相有点难看吧？

**Developer response:** 更新最新版即可

### 5/5 — 评价

*2026-07-03*

这个版本还是不错的，比较了多个chm阅读器，这个是最好的（能完整的显示中文，其他chm阅读器中文显示乱码。）

### 1/5 — 退款

*2026-05-30*

不好用，只能看第一页，退款吧

### 1/5 — 打不开目录

*2026-04-25*

花了钱怎么买回来一个板砖，基本的目录都没有

### 5/5 — 中文显示完美

*2026-03-05*

其它的app会乱码，是最好用的chm文件阅读器，还可以加密文件，真不错

### 4/5 — 文件浏览界面不能深色模式

*2026-02-08*

如题，希望改进

**Developer response:** 更新最新版即可

### 5/5 — 评价

*2025-10-24*

这个版本还是不错的，比较了多个chm阅读器，这个是最好的（能完整的显示中文，其他chm阅读器中文显示乱码。）

### 1/5 — 打开inno setup说明书无目录

*2025-09-23*

只能打开标题

**Developer response:** 更新最新版即可

## Frequently asked questions about 阅界

### What formats does CHM-Master support?

CHM-Master supports over 30 formats, including CHM, Word, PPT, Excel, PDF, TXT, and RTF. It also offers Zip decompression capabilities.

### How does CHM-Master optimize the reading experience?

CHM-Master enhances reading with a night mode, adjustable font scaling, and precise restoration of CHM file directory structures for quick chapter navigation.

### Is CHM-Master suitable for offline use?

While the description doesn't explicitly mention offline functionality, its core purpose as a document reader suggests it is designed for on-device access to your files.

### What is the price of CHM-Master?

CHM-Master is a paid application, priced at $0.99.

### How often is CHM-Master updated?

The latest version, 1.1.8, was released on February 26, 2026, indicating recent development activity.

### Does CHM-Master have ads?

No, CHM-Master does not contain advertisements. It is a paid app designed for a seamless user experience.

### What devices is CHM-Master available on?

CHM-Master is available for iPhone, iPad, and iPod devices.

### What is the age rating for CHM-Master?

CHM-Master has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.7.6 — 2026-08-17

优化用户体验~

### 1.7.5 — 2026-08-10

优化用户体验~

### 1.7.4 — 2026-08-08

优化用户体验~

### 1.7.3 — 2026-08-01

优化用户体验~

### 1.7.2 — 2026-07-29

优化用户体验~

## Apps similar to 阅界

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ChmPlus Pro: CHM/EPUB Reader](https://appshunter.io/ios/app/chmplus-pro-chmepub-reader/id441521818) | 2.7 (9) | $6.99 | Books |
| [CHM+ - CHM Document Reader](https://appshunter.io/ios/app/chm-plus-chm-document-reader/id6745147168) | 3.0 (2) | Free | Books |
| [Daily Animal](https://appshunter.io/ios/app/daily-animal/id1612613509) | — | $0.99 | Books |
| [CHM Reader - read chm, txt](https://appshunter.io/ios/app/chm-reader-read-chm-txt/id6758199572) | 5.0 (1) | Free | Books |
| [读多 - 多多阅读，大大成长](https://appshunter.io/ios/app/id6743780724) | 5.0 (1) | Free | Books |
| [Daily Plant](https://appshunter.io/ios/app/daily-plant/id6749935288) | 5.0 (1) | $1.99 | Books |

## More apps by 宁伟 陈

- [多彩相机-拍完编辑秒出片](https://appshunter.io/ios/app/id6743264160)
- [全能阅读器 - 多格式电子书阅读器](https://appshunter.io/ios/app/id6745007192)
- [CHM阅读器专业版](https://appshunter.io/ios/app/chm/id6746235244)
- [录音转文字-智能语音转文字离线转换](https://appshunter.io/ios/app/id6747878739)
- [CnwTool](https://appshunter.io/ios/app/cnwtool/id6760171655)

All apps by 宁伟 陈: https://appshunter.io/developer/1801975672

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*