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BookFusion

BookFusion

eBook Reader, Manager & Cloud

495 ratings
215 reviews
📊 Productivity
📚 Books
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 6, 2016
  • August 25, 2026

Features

Developer

BookFusion
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BookFusion screenshot #1 for iPhone
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Reviews summary↘︎
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🔄6+ apps
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❓5 answered
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About

Manage, read, and organize your entire eBook collection across all devices with cloud synchronization. Customize your reading experience with extensive settings, highlights, and annotations. Supports various formats and offers text-to-speech functionality.

✓Cross-platform eBook reader
✓Cloud synchronization
✓Organize with virtual bookshelves
✓Highlights and annotations
✓Text-to-Speech (TTS)
✓Send to Kindle
✓Calibre integration
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What users say

Summarized from real user reviews of BookFusion. Based on 495 reviews and a 4.7/5 average, it highlights the 9 positives and 7 negatives reviewers mention most about this Books app.

Positive things

  • 🚀Excellent cross-platform sync
  • 👍Highly customizable reading experience
  • 🚀Seamless Calibre integration
  • 👍Responsive and helpful developers
  • 🚀Smooth reading experience
  • 👍Comprehensive feature set
  • 👍Intuitive and clean UI
  • 🚀Reliable cloud storage
  • 👍Fantastic for large book libraries

Negative things

  • 🐛Occasional bugs and crashes
  • 💰Subscription model may be costly for some
  • 🔒Requires account creation to use
  • 🐛Inconsistent page turn behavior
  • 🐛Issues with PDF and fixed-layout EPUB support
  • 🐛Unreliable sync between devices
  • 🐛Note-taking experience needs improvement
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+1

What's New in BookFusion

1.43.5

August 25, 2026

**Fixes** - Fixed duplicated articles created when sharing the same web page URL to the app - Fixed highlights compatibility with the Article Browser Extension - Fixed a crash after updating the app from a very old version - Fixed duplicated highlights - Fixed a rare crash when adding a highlight - Fixed styling for Clean Mode - Fixed inverted PDF images

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Subscription plans

Casual Monthly

Upload and store up to 5 GB of eBooks.

$1.991 Month
How to cancel BookFusion subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Super app mais il manque le fait de sélectionner plusieurs fichier en même temps

Bonjour, votre application est super ergonomique le fait de pouvoir trier par série nom d’auteur, changer les couverture et titre des roman etc est incroyable on peut même rajouter des résumé. Honnêtement le seul point noir de l’application(et c’est un gros point noir malheureusement)c’est qu’on peut pas sélectionner plusieurs fichier en même temps ou tout sélectionner notamment pour supprimer des roman, mettre plusieurs roman de la même série ou auteur dans une catégorie spécifique etc car pour moi qui a une grosse bibliothèque de novel c’est super chiant je doit tout faire un par un.
Je viens de voir le site web+ 1 étoile en espérant que ça vienne sur l’application aussi.
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TakskobeTakskobe

Response from developer

Merci d’utiliser BookFusion et pour vos aimables commentaires ! Nous proposons actuellement des options de modification groupée dans notre application Web. En vous connectant à BookFusion depuis le Web, vous pourrez sélectionner et modifier plusieurs livres à la fois. Apple ne nous autorise pas à insérer des liens dans les réponses aux avis, nous ne pouvons donc pas partager directement le tutoriel ici. N’hésitez pas à nous contacter à l’adresse [support@bookfusion.com](mailto:support@bookfusion.com) si vous avez besoin d’aide, ou à rechercher « modifications groupées BookFusion ». Nous prévoyons également d’ajouter ces fonctionnalités de modification groupée directement dans l’application.

Really smooth experience

I sync my calibre library with it, works like a charm. Thanks guys for the great work. Great value for the money. Keep up the good work guys.
Ashimashi3Ashimashi3

Perfeito

Testei (juro) mais de 10 APPS similares e este é o melhor que eu encontrei. Têm inúmeras configurações, para agradar a todos. Opções de tipos de rolagem de tela, margem, visual limpo na leitura. Simplesmente perfeito.
VictorgssVictorgss

Needs attention

Needs attention on the ai reading out loud
The ai stops at certain pages. All the time. And you have to skip 2 pages at a time to pick up the reading.
So it takes your attention off what you’re doing. Driving or working machinery.
Needs look at asap
I paid for it to. But the potential is huge for the company 🌞❤️🌱🏴󠁧󠁢󠁳󠁣󠁴󠁿🙏
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Tomtom81974Tomtom81974

Response from developer

Hi Tomtom81974, It would be better for you to reach out to us at support@bookfusion.com to resolve this issue with your particular case. There might be an issue with that particular book/file that we need to investigate and resolve. Please reach out to us so that we can further assist

The best Cross Plattform reader including PDFs with sync of read position!

I was looking a long time for a cross platform (iOS and Android) reader especially for PDFs. I prefer reading on my Boox e-paper reader which is android based but also want the option to open the same book or PDF on my iPhone or iPad. This does that perfectly. In case of questions the support is reactive with real solutions (not just the AI support circle of doom). I played around a bit with the TTS function. It is quite good but I prefer real audio books read by professional speakers. But if you like that kind of function it is well implemented and works surprisingly well.
I have been using book fusion now for over three years and couldn’t be happier.
Pricing is very reasonable and has not been increased while I was using the service. So another plus.
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NachtflugNachtflug
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Developer apps

MoEY eResources
MoEY eResources

by BookFusion Inc.

📚 Education
Free
See developer apps

User experience

🐞

Reported Bugs

5 issues

Highlights and notes not always saving properly

Bug

Reading position sometimes resets unexpectedly

Bug

Widget not functioning as expected

Bug

Occasional crashes and freezes

Bug

Issues with importing certain ebook formats

Bug
✨

Requested Features

6 requests

Add page numbers instead of just percentages

Feature

Implement a true dark mode

Feature

Improve PDF viewing and annotation capabilities

Feature

Add support for DJVU format

Feature

Provide an option to purchase a lifetime license

Feature

Implement better organization tools like folders/shelves

Feature

FAQ

What is BookFusion?

BookFusion is a cross-platform eBook reader and manager that allows you to read, organize, and sync your eBooks across all your devices. It supports various formats like EPUB, PDF, and CBZ/CBR, offering a customizable reading experience and cloud storage for your collection.

What are the key features of BookFusion?

Key features include an integrated reader with extensive customization settings, seamless cloud syncing of reading progress and annotations, robust organization tools like virtual bookshelves and series management, text-to-speech functionality, and integration with Calibre for metadata syncing.

How does BookFusion handle pricing and cost?

The app is free to download and use, offering a robust set of features. It also includes in-app purchases, suggesting that some advanced features or additional functionalities might be available for purchase.

What devices and operating systems are compatible with BookFusion?

BookFusion is designed to be a cross-platform solution, meaning it works across multiple devices and operating systems. Specific compatibility details, such as iOS, Android, macOS, and iPadOS support, are implied by features like widgets and multi-window support.

What are common use cases for BookFusion?

Common use cases include managing large eBook libraries, reading books on the go with seamless syncing between devices, annotating important passages for study or reference, and utilizing text-to-speech for an audiobook-like experience. It's also ideal for users who want to integrate their Calibre library with their mobile devices.