Koodo Reader
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
Developer亮 郭
CategoryBooks
PriceFree
Released
Rating★ 0.0 (0)
Version2.4.6
Age rating17+
First seen by us
26 Sep 2026
Installs (est.)1k+ worldwide
Rating
0.0 ★
0 ratings
Measured
Koodo Reader on the App Store
App details
App ID
6744887779
Publisher
亮 郭
On the store since
Jul 2025
1 year on the store
Minimum OS
iOS 15.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
Languages
1
EN
Size
75 MB
Also listed in
Books
Koodo Reader downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Koodo Reader
Koodo Reader is a powerful e-book reader designed for managing and reading local e-books. It supports a wide range of popular formats, including EPUB, PDF, MOBI, AZW3, TXT, Comics and more. It integrates seamlessly with personal NAS and cloud storage for a smooth cross-platform experience.
With a fully customizable interface, you can adjust fonts, switch between multiple themes, enable night mode, and enjoy optimized layouts for any screen size.
Key Features:
Broad Format Support: EPUB, PDF, MOBI, AZW3, AZW, TXT, FB2, CBR, CBZ, CBT, CB7, MD, DOCX, HTML, XML, XHTML, MHTML, HTM
Cloud Integration: Works with OneDrive, Google Drive, Dropbox, pCloud, Baidu Netdisk, 115 Netdisk, Aliyun Drive, Yandex Disk and Box
Network Protocol Compatibility: WebDAV, Self-hosted Docker, SMB, FTP, SFTP and S3-Compatible Object Storage
Sync Across Devices: Automatically keeps your library, reading progress, bookshelves, notes, and highlights up to date
AI-Powered Tools: Built-in dictionary, translation, and smart summarization
With a fully customizable interface, you can adjust fonts, switch between multiple themes, enable night mode, and enjoy optimized layouts for any screen size.
Key Features:
Broad Format Support: EPUB, PDF, MOBI, AZW3, AZW, TXT, FB2, CBR, CBZ, CBT, CB7, MD, DOCX, HTML, XML, XHTML, MHTML, HTM
Cloud Integration: Works with OneDrive, Google Drive, Dropbox, pCloud, Baidu Netdisk, 115 Netdisk, Aliyun Drive, Yandex Disk and Box
Network Protocol Compatibility: WebDAV, Self-hosted Docker, SMB, FTP, SFTP and S3-Compatible Object Storage
Sync Across Devices: Automatically keeps your library, reading progress, bookshelves, notes, and highlights up to date
AI-Powered Tools: Built-in dictionary, translation, and smart summarization
Latest updates
2.4.6
NEW FEATURES
· Added a feature to resync all book covers; go to Settings > Sync options
· Added an option to download images in CBZ comic mode
· The iOS version now supports accessing the system dictionary, system translation, and system OCR; go to Settings > Third-Party Services
· Added a dedicated comic mode for CBZ format, supporting streaming rendering
· Added support for batch downloading books; tap the three dots at the top of the home screen and select “Batch Operations”
· Support for custom translation and TTS APIs; go to Settings > API Settings
· Added a “Return” button after navigating to a section via the in-book table of contents
· Expanded the font size adjustment range
· Support for adjusting the paragraph spacing threshold and title size threshold for text-based PDFs when converting to texts
· Support for using AI to extract book titles and author names from filenames; long-press a book and select “Edit”
· Support for using AI to extract book titles and author names from filenames when importing books; go to Settings > General Options
· Support for caching full-text translation and OCR results; books will be loaded directly from the cache the next time they are opened
· Added Paragraph Mode, Reading Ruler, and Speed Reading Mode; enable these in Settings on the book page
· Online book metadata matching now includes publication date, ISBN, ratings, and other information
· Added 100 curated book background images
· Support for searching books using a book key
· Experimental support for total page count; go to Settings > Reading Options
· Page numbers are now displayed in the book table of contents, please enable total page count first
· The official AI dictionary now supports more target languages
· Adapted to the iOS 26 Liquid Glass effect
· The iOS version now supports importing folders
· Supports custom app icons; go to Settings > Appearance
· The app now supports 10 additional languages
· Added highlight rule feature to text rules, allowing you to highlight specific text in books
· Added support for clearing chat history in AI chat
· Upgraded to the new React Native architecture to improve overall app performance
· Automatically keeps the screen on during synchronization to prevent interruptions caused by the screen locking
OPTIMIZATIONS
· Optimized the smoothness of page-turning animations
· Optimized the smoothness of certain app animations
· Optimized import and opening speeds for large CBZ files
· Optimized the chart UI for reading statistics
· Optimized rendering speed for books with extensive notes and highlights; stuttering issues have been resolved
· Optimized performance and frame rate for smooth and simulated page-turning animations
· Optimized the TTS feature for PDFs, supporting more natural sentence breaks
· Optimized error messages for the sync feature
· Optimized the list performance of AI chat; now only the last three rounds of conversations are displayed by default
FIXES
· Fixed known issues and improved stability. Welcome to report any problems you encounter during use.
2.4.3
Fix an issue with custom translation and dictionary
Store changes
What Koodo Reader changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
44 MB → 75 MB (+69%)