BookFusion is the best cross platform eBook reader and manager with cloud sync that allows you to easily read, organize and manage all your personal eBooks across all your devices.

** Supports over 10 different formats
** eBook cloud
** eBook manager & organizer
** Integrated customizable eBook Reader
** Sync eBooks, highlights, bookmarks and reading progress across all devices.
** Calibre cloud & eBook device sync Plugin

◇ Features ◇

* Sync bookmarks, comments and highlights across all devices.
* Read over 60,000+ books and growing, for free!
* Extensive reader settings - vertical/horizontal margins, line spacing, fonts, bold/italics, font align and more
* Page animation - Curl(real page curl effect), Slide, None
* Night mode
* Customizable text and background color
* Full EPUB3 interactivity support(video, audio, Q&A) with additional interactivity.
* Download books to any device for offline reading.
* Sync your reading progress across all devices. Pick up exactly where you left off.
* Download books to any device for offline reading.
* Read all popular eBooks including PDF | MOBI | EPUB | & AZW, AZW3, AZW4, CBZ, CBR, CBC, CHM, DJVU, DOCX, FB2, FBZ, HTML, HTMLZ, LIT, LRF, ODT,PRC, PDB, PML, RB, RTF, SNB, TCR, TXT, TXTZ in a single app. (Upload required via web initially for some formats)
* Manage your entire personal library in the cloud.
* Sync your eBooks from your Calibre library to all your devices with our Calibre Cloud plugin.
* Excellent Calibre library organizer

We are on a mission to redefine the reading experience. Support the best eBook reader, eBook manager and user friendly Calibre alternative by upgrading to our Premium Reader plan for early adopters today!

◇ Cloud Sync Details ◇

* 100 eBook limit
* Max file size 35 MB


* Unlimited eBooks & documents (Yes really!)
* 400 MB max file size
* Prioritize feature requests
* Early adopter price lock-in for life
* Access to all current and planned features
* 24 - 48 hour support response

◇ Additional features ◇

Businesses and other organizations can also create their own private library to share eBooks with their members.

Say hello on Twitter @BookFusionHQ.
Questions? Drop us a line at

What’s New

Version 1.9.26

Support landscape mode for PDFs
Bug fixes

Ratings and Reviews

3.4 out of 5
14 Ratings

14 Ratings

khgdrynn ,

Would be great if it wasn't so buggy

Would be great if it wasn't so buggy. Keeps starting my book over, freezes on another book, etc.

If they fixed this issue, and also created a feature where you could organize your books into folders, it would be perfect.

StrangeDOS ,

Nice little app

I like having my full library open to me at all times and on all devices. This allows me to export my Calibre library to a cloud location by using its Calibre plugin. Once configured, I’m good to go.

And as a side note, the developers are very open to feedback. I made a suggestion on how to improve the app and about a week later, I noticed that they implemented the change. Awesome

zskags ,

Keeps resetting my location in book

For days I had no problems, now all of a sudden everytime I open the app, it loads the book back at page 1. What the hell. Also a critical issue is when rotating your device you lose your spot as well, only not as bad, it goes back two pages, so you just have to quickly swipe and go forward two pages. Really buggy. Wish this was more reliable since it’s honestly the best idea. Cross platform syncing, bookmarks, underlining, upload any PDF or ePub.... yeah this app has HUGE potential. My only complaints are page tracking as outlined above.

Developer Response ,

Hi zskags,

Thank you for signing up and using BookFusion. We are delighted to have you. Please update to our latest version which has several improvements and have resolved the issues you observed.


BookFusion Inc.
65.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Mature/Suggestive Themes
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Cartoon or Fantasy Violence


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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