# Reeden Reader - EPUB & eBook — TXT/EPUB/PDF/MOBI Reader

> Cross-platform eBook reader with AI, sync, and analytics. (iPhone/iPad app by 红国 张.)

- Source: https://appshunter.io/ios/app/reeden-reader-epub-and-ebook/id6727013910 (this page in markdown: same URL + `.md`)
- Developer: [红国 张](https://appshunter.io/developer/1758683633)
- Category: Books
- Price: Free with in-app purchases
- Rating: 4.73/5 from 44 App Store ratings · 61 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 146 MB
- Languages: American English
- Released: 2025-06-12
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/reeden-reader-epub-and-ebook/id6727013910/reviews.md

## What is Reeden Reader?

Reeden – Your Personal Digital Library

Your personal digital library, making reading enjoyable and knowledge easily accessible.
Reeden is designed for heavy readers and knowledge workers, supporting all eBook formats, cross-platform syncing, AI-assisted reading, and intelligent analytics to make every reading session more efficient and flexible.

Key Features

All-Format Support: Read TXT, EPUB, MOBI, AZW, AZW3, PDF, and more.

Seamless Multi-Device Sync: Sync books, reading progress, and notes via iCloud, WebDAV, S3, or OneDrive.

Offline Reading: Fully enjoy local reading and system TTS audiobooks anytime, anywhere.

AI-Assisted Reading: Ask questions about your books and generate key point cards for deeper knowledge.

Smart Analytics: Track reading time, heatmaps, book rankings, and multi-dimensional insights.

Powerful Notes: Highlight, underline, add comments, export notes, and create shareable posters.

Customizable Layout: Fully adjust themes, fonts, backgrounds, line spacing, and page layout.

Privacy Protection: Private mode with biometric unlock to safeguard personal bookshelves.

Efficient Management: Categorize with tags, switch between grid/list/minimal views, and transfer books via Wi-Fi easily.

More Experiences

Reading Goals: Set daily word or time targets, plan your yearly reading, and automatically generate achievement posters.

Audiobooks: Supports system offline TTS, Microsoft online TTS, and custom HTTP speech interfaces.

Translation Modes: Immersive or replacement translation, AI model translation, API translation, and web page translation.

Deep Sync: Sync reading progress, notes, books, and fonts across devices seamlessly.

Download Reeden now and build your cross-platform eBook reading and knowledge management hub.

## Key features

- All eBook format support
- Cross-platform syncing
- AI-assisted reading
- Smart reading analytics
- Powerful note-taking
- Customizable layout
- Offline reading

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro 一次性付费 | $14.99 | one-time |


## Recent user reviews (10 of 61)

All indexed reviews: https://appshunter.io/ios/app/reeden-reader-epub-and-ebook/id6727013910/reviews.md

### 4/5 — 怎么用电脑大批量导入书籍？

*2026-08-26*

连接电脑后，爱思助手里无法导入和导出书籍，非常不方便

### 5/5 — 解决问题很快速哦！

*2026-08-26*

感谢Reeden 我填错邮箱后立马解决问题🌷🌷🌷另外实际使用Reeden发现真是无敌好用！！！
里面的功能面面俱到！而且因为是买断制度，买断后直接体验所有功能了！🥰🌷🌷

### 5/5 — 一点小建议

*2026-08-21*

其他功能都做的很好，能不能把epub格式的统计总字数加上，这个功能还挺需要的

### 5/5 — 已购买支持

*2026-08-21*

希望能增加AI书籍排版和错字纠错功能

### 5/5 — 好用

*2026-08-21*

使用方便简单

### 5/5 — 应该是我花过最值的买断费之一

*2026-08-17*

开发者实在太牛了，一款旨在满足读书者所有愿望的阅读器软件。

### 4/5 — 意见反馈

*2026-08-15*

有的字体显示不全 会吞标点符号 但这些字体在微信使用是正常的 说明是软件的问题

### 3/5 — 谨慎更新

*2026-08-11*

每次更新都会修复很多bug，但是会带来更多bug，这次更新我有几本书的排版就突然乱掉了。所以真诚建议，如果哪个版本你用的很舒适，就不要为了尝鲜去更新了

### 3/5 — 希望有短期会员的试用

*2026-08-08*

不开会员基本什么个性化功能都不能体验，直接开会员又怕最后不是自己喜欢的，希望可以有试用。

### 5/5 — 挺好的就是最近有点卡

*2026-08-06*

用了快半个月了，真的挺好用的，不过最近有点卡顿希望能修一下

## Frequently asked questions about Reeden Reader

### What eBook formats does Reeden Reader support?

Reeden Reader supports a wide range of eBook formats including TXT, EPUB, MOBI, AZW, AZW3, and PDF, ensuring compatibility with most digital books.

### Can I sync my reading progress across devices with Reeden Reader?

Yes, Reeden Reader offers seamless multi-device sync for books, reading progress, and notes via iCloud, WebDAV, S3, or OneDrive.

### Does Reeden Reader have ads?

No, Reeden Reader is ad-free, providing an uninterrupted reading experience.

### What AI features are available in Reeden Reader?

Reeden Reader includes AI-assisted reading, allowing you to ask questions about your books and generate key point cards for deeper understanding.

### How does Reeden Reader help with reading efficiency?

The app provides smart analytics to track reading time, heatmaps, and book rankings, along with features like reading goals and AI translation to make reading more efficient.

### Is Reeden Reader available on all devices?

Reeden Reader is currently supported on iPhone, iPad, and iPod, with cross-platform syncing capabilities.

### What is the update frequency for Reeden Reader?

The app was last updated on March 22, 2026, indicating active development and regular updates.

### What are the in-app purchase options for Reeden Reader?

While the app is free to download, it offers in-app purchases, likely for advanced features or content, though specific details are not provided.

## Version history (last 5 releases)

### 1.40.1 — 2026-08-26

New Features:
• [AI] Support organizing character role types with AI
• [Appearance] 9slice supports custom scaling ratio
• [Appearance] Support displaying theme mode switch button on the bookshelf
• [Bookshelf] Support setting a book as private from the book menu
• [Bookshelf] Support showing the current chapter number on cover tags
• [Notes] Support highlighting and taking notes on illustrations
• [Roles] Support sorting role identities, and custom grouping and sorting for relationships
• [Statistics] Support a daily average reading time metric, shown by default
• [Statistics] Support customizing overview card metrics by day, week, month, year, and all time
• [TTS] Support using Xiaomi MiMo Token Plan keys
• [Vocabulary] When adding new words to the vocabulary book, support selecting groups

Bug Fixes:
• [Highlight] Fix leftover book-scoped highlight rules after deleting a book
• [Highlight] Fix regex highlight rules turning stylized letters and numbers into garbled characters
• [Import] Fix the regex shortcut bar covering the roles field during TXT metadata extraction
• [Other] Fix advanced membership frequently expiring on some devices
• [Reading] Fix auto reading staying paused after a manual page turn until the settings panel is reopened
• [Reading] Fix swiping to the next image when panning left or right after zooming
• [Reading] Fix the app freezing and crashing when selecting a large block of text
• [Reading] Fix the header top margin shifting after rotating iPad between landscape and portrait
• [Reading] Fix the issue of being unable to search text after converting a PDF to reflow
• [Sync] Fix Dropbox authorization expiring after a few hours and causing sync to fail
• [Sync] Fix unsynced book reviews being overwritten after another device updates reading progress

Improvements:
• [Appearance] Optimize the theme editor floating panel so it remembers the last resized size
• [Bookshelf] Optimize batch word count extraction so it can run in the background
• [Bookshelf] Optimize tag icon picking so common icons come first and scrolling stays smooth
• [Bookshelf] Optimize the logic of moving book categories in bulk
• [Editing] Optimize EPUB resource manager to show both the file path and chapter name
• [Share Templates] Optimize share template search so categories without matches are hidden

### 1.39.1 — 2026-08-20

New Features:
• [Appearance] Bookshelf carousel supports displaying in original aspect ratio
• [Appearance] Bookshelf carousel supports selecting default style when the theme is unbound
• [Appearance] Cover gallery supports importing from files and compressed packages
• [Appearance] Exporting multiple themes supports exporting as a compressed package of independent .red files
• [Appearance] Reading themes support filtering unbound
• [Appearance] Theme selection associated resources support filtering unbound galleries
• [Backup] Metadata recovery supports overwriting local data
• [Book Review] Support sorting by rating
• [Bookshelf] Author details support displaying author reviews, synopsis, and aliases
• [Bookshelf] Card layout supports displaying roles
• [Bookshelf] List layout supports customizing book spacing
• [Editing] EPUB supports inserting footnotes, audio and video, images, and galleries
• [Editing] Support editing EPUB (modifying the source file)
• [Export] EPUB export to TXT supports inserting book information
• [Export] PDF supports exporting as an image compressed package
• [Highlight] Support cleaning and filtering duplicate rules
• [Highlight] Support filtering unbound highlight rules
• [Other] Bookshelf supports locking screen orientation
• [Other] E-ink screens support setting directory and bookshelf pagination methods
• [Reading] After highlighting text, support directly reading the text aloud
• [Reading] Auto-reading supports bottom progress bar
• [Reading] EPUB supports browsing all illustrations in the entire book
• [Reading] Highlight menu adds European dictionary
• [Reading] PDF doodling supports custom line thickness
• [Reading] PDF supports custom page margins
• [Reading] Support configuring whether to hide end-of-chapter pop-ups (aside)
• [Reading] Support direct highlighting with a stylus
• [Reading] Support setting night mode image mask
• [Reading] Title styles support applying only to TXT
• [Replace] Only replace rules here, support locating to the original text
• [Statistics] Support calculating duration based on reading speed when backfilling
• [Sync] Support synchronizing reading progress with KoReader
• [Vocabulary] Support grouping

Bug Fixes:
• [Bookshelf] Fix the issue of not being able to view large images of cover thumbnails
• [Editing] Fix the issue where full-text search and replace fails when converting traditional to simplified Chinese
• [Sync] Fix the issue of duplicate file uploads to Baidu Netdisk

Improvements:
• [AI] Optimize the issue of mind maps not being clear after saving
• [AI] The thinking process is automatically collapsed when giving a real answer
• [Other] Optimize iPad window mode compatibility

### 1.38.1 — 2026-08-09

New Features:
• [AI] Support configuring online search tools
• [AI] Support exporting historical conversations
• [Appearance] Home page supports custom components
• [Appearance] My gallery supports adjusting group hierarchy and secondary groups support custom top or bottom placement
• [Appearance] Theme-bound resource highlighting supports optional import
• [Book List] Support sorting by rating
• [Bookshelf] Added continue reading card to the top display area
• [Import] Support importing 7z compressed files
• [Other] Added settings search
• [Other] Regex quick input toolbar supports customization
• [Reading] Added reading time overlong reminder
• [Reading] Support setting as volume
• [Replace] Support applying only to TTS synthesized speech (commonly used in polyphonic character scenarios)
• [Statistics] Added reading category preference component
• [Statistics] Support editing single-day reading statistics data for books
• [Statistics] Support setting minimum reading time per page to record statistics

Bug Fixes:
• [Book List] Fix the issue where associated book information is not included when exporting book lists
• [Highlight] Fix the issue where title style fonts may not display
• [Highlight] Fix the issue where title style numbers and titles swap positions, causing misalignment in quick editing
• [Notes] Fix the issue where returning to the original progress after viewing notes fails
• [Reading] Fix the issue where full-text search highlights are displayed incorrectly for some books
• [Template] Fix the issue where preview fails after sorting share templates
• [Tools] Fix the issue where web collection sharing import fails

Improvements:
• [AI] Optimize the issue of some models thinking in a non-current application language
• [Export] Support applying title styles when exporting TXT to EPUB
• [Import] Support using the front page as the synopsis when importing TXT (default off)
• [Notes] Optimize note deep repair
• [Notes] Optimize note search speed
• [Reading] Optimize auto-reading screen scanning interaction experience
• [Reading] Optimize hyperlink display on e-ink screens
• [Reading] Optimize page-turning sound effects
• [Reading] Optimize table typesetting

### 1.37.1 — 2026-07-31

New Features:
• [AI] New MCP service (enabled in the top right corner of the AI settings page)
• [AI] Support selecting books to insert into the conversation
• [Appearance] Cover atlas supports displaying the atlas of the current category under all filters
• [Appearance] Large screens support switching to bottom bar mode
• [Appearance] Random themes support custom grouping
• [Book List] Support displaying associated book lists on the book information page
• [Bookshelf] New book opening animation: opening book
• [Highlight] New color placeholder: background color
• [Highlight] Support setting letter spacing
• [Notes] Notes support inserting illustrations (images are stored in My Gallery)
• [Reading] New page-turning animations: stacked overlay and simulated paper
• [Reading] PDF supports OCR reflow
• [Reading] PDF supports in-page doodling
• [Reading] PDF supports left-right swipe and left-right overlay page turning
• [Reading] Reading theme mode switching supports simultaneously switching application theme mode
• [Reading] Support configuring the cross-page background drawing mode in page-turning mode in book styles, continuous and independent drawing
• [Reading] Support custom page-turning direction from left to right
• [Reading] Support customizing the time period for night mode switching
• [Reading] Support displaying brightness adjustment in the main menu (enabled in More Settings)
• [Reading] Support dual-page simulation page turning
• [Reading] Support page-turning sound effects
• [Reading] Support the effective range of typesetting to independently select some settings
• [Reading] Supports vertical typesetting
• [Reading] Typesetting adds a new border frame
• [Reading] Typesetting supports MathML and LaTeX formulas
• [Statistics] New component: Completed Books
• [Statistics] Support viewing reading statistics by category
• [Statistics] Tag cloud and word cloud support horizontal layout
• [Sync] Support LAN recovery of complete data
• [TTS] Support customizing HTTP TTS request timeout duration and retry count
• [Tools] Metadata extraction for synopsis supports using the front page as the synopsis
• [Tools] New web collection feature allows direct downloading of books and importing them into the bookshelf

Bug Fixes:
• [Audiobook] Fix the issue where the system voice may crash on lower version systems
• [Bookshelf] Fix the issue where books completed this year may not be fully displayed
• [Reading] Fix the issue where title style font may not take effect after restart
• [Sync] Fix the issue where synchronization may get stuck

Improvements:
• [Cloud Library] Optimize cloud library return logic
• [Library Organize] Importing external reading data supports manually selecting the target book for merging
• [Other] Add quick input toolbar for regex input
• [Other] Optimize batch management interactions on some pages
• [Reading] Full-text search supports re-indexing after text is edited or replaced
• [Reading] Header and footer add information on daily reading time and remaining chapters
• [Reading] Optimize deluxe book typesetting
• [Reading] Optimize full-text search speed
• [Reading] Optimize simulation page-turning animation effect
• [Reading] Table of contents style now shows percentage progress
• [Reading] Volume button page turning supports adjusting volume after the menu is opened
• [Storage] One-click cache cleaning no longer clears full-text translation cache by default
• [Translation] Optimize full-text translation

### 1.36.1 — 2026-07-14

New Features:
• [AI] Support opening a new conversation each time
• [Appearance] Support Ios 26 native glass bottom bar
• [Book Review] Book reviews support modifying time
• [Bookshelf] Add author detail page
• [Bookshelf] Add book opening animation (can be disabled in bookshelf settings)
• [Bookshelf] Add reading status 'On Hold'
• [Bookshelf] Attribute information now includes translator, publisher, ISBN, and publication date
• [Bookshelf] Bookshelf cover corner marks now display remaining and total chapters
• [Bookshelf] My reading page supports deleting books and modifying book status
• [Bookshelf] Preset tags support modifying tag colors
• [Dictionary] Support mobi dictionary
• [Editing] Full-text editing supports punctuation organization
• [Library Organize] Support importing reading data from files, Kindle, and WeChat Reading
• [Notes] Support batch modification of note styles
• [Notes] Support deep repair of note positions (full-text search matching)
• [Notes] Support filtering notes without remarks
• [Organize] Bookshelf organization supports batch modification of authors
• [Private] Private mode supports customizing the display range of books when unlocked and locked
• [Reading] Add new custom title style
• [Reading] Add new page-turning animation: horizontal gradient page turn
• [Reading] Auto-reading supports screen scanning mode
• [Reading] CSS supports shadow, gradient background, and text color
• [Reading] Directory style supports displaying percentage progress
• [Reading] Full-text search now includes search history
• [Reading] Full-text search supports searching only read, unread chapters and whole word matching
• [Reading] Header and footer support independent font size settings
• [Reading] Highlight and replace rules support global disable
• [Reading] Left and right swipe page turning supports background following text
• [Reading] Support EPUB video and gif animation playback
• [Reading] Support custom progress bar chapter switching style: text or icon
• [Reading] Support deluxe book font mapping
• [Statistics] Add word cloud and author cloud components
• [Statistics] Statistics page supports sharing long screenshots
• [Statistics] Support cumulative reading, in-progress, and completed metrics
• [Statistics] Support year-over-year comparison
• [Sync] Cloud data comparison supports one-click download of cloud data
• [Sync] S3, WebDav support custom UA
• [Theme] Add new theme effect Water Ripple
• [Theme] Application themes support grouping by color
• [Theme] Application themes support sorting by color, author, and name
• [Theme] Bookshelf carousel supports binding to themes
• [Theme] Bottom bar and cover atlas support locating the currently used atlas
• [Theme] Support custom global theme linkage strategy
• [Theme] Support downloading theme-related resources when switching themes

Bug Fixes:
• [Appearance] Fix the issue where the independent colors of the header and footer are lost after exporting the reading theme
• [Appearance] Fix the issue where the recent colors in the color palette no longer display after restarting
• [Book Review] Fix the issue of inaccurate sorting of book reviews by time
• [Reading] Fix the issue of some PDF files failing to open
• [Reading] Fix the issue of the magnifying glass being blocked on some devices
• [Sync] Fix the issue of Baidu Netdisk synchronization failure

Improvements:
• [Audiobook] Optimize offline speech synthesis
• [Audiobook] The manuscript page supports custom double-click or single-click to jump to paragraphs
• [Book List] Support read sorting and prioritize displaying book list descriptions
• [Bookshelf] Automatically remove from the to-read list after marking as abandoned
• [Import] Automatically re-extract word count after overwriting import
• [Import] Optimize the automatic association logic when dragging and dropping into subcategories
• [Import] Support selecting to update cover and description when overwr...

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## Related topics

[reeden](https://appshunter.io/ios/topics/reeden) · [mobi reader ebook](https://appshunter.io/ios/topics/mobi-reader-ebook) · [icube reader](https://appshunter.io/ios/topics/icube-reader)

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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 2026-08-28.*