Best Calibre Connector alternatives: apps like Calibre Connector

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated November 2026

Looking for something like Calibre Connector? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Calibre Connector

Calibre Companion#1

Calibre Companion by Gold Tree Consulting LLC

Editor's Choice
📚 Books
3.2😞(313 ratings)
FreeAdsIn-App Purchases
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This app organizes your ebook library on your device, emulates a device for WiFi connections to your main library, and acts as a content server client for cloud storage. It allows you to view book metadata, sort and group books, mark them as read, and launch your preferred reader app.

What We Love

  • 🚀 Easy to use
  • 🚀 Seamless integration with Calibre
  • 👍 Useful for organizing ebook library
  • 👍 Convenient access to books on mobile devices

Room to Improve

  • 🐛 Bugs and glitches after updates
  • 💰 Subscription model introduced for existing users
  • 📢 Intrusive advertisements even for paid users
  • 🔒 Lack of security/privacy features (e.g. 2FA)
Calibre View#2

Calibre View by DANIEL EDWARD LAMSON

Mobile Calibre Library
Strong Contender
📚 Books
5.0(6 ratings)
FreeIn-App Purchases
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Browse and manage your Calibre ebook library on iOS devices. Connect to cloud storage or local files for fast searching, sorting, and filtering. Optimized for large collections and works offline once downloaded.

BookFusion#3

BookFusion by BookFusion

eBook Reader, Manager & Cloud
Worth Considering
📚 Books
4.7😊(523 ratings)
FreeIn-App Purchases
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Manage, read, and organize your eBooks across all devices with seamless cloud synchronization. Customize your reading experience with extensive settings, highlight notes, and text-to-speech functionality. Integrates with Calibre and supports various file formats.

What We Love

  • 🚀 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

Room to Improve

  • 🐛 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

More apps like Calibre Connector

4
Calibre ebook reader - Pageo
Calibre ebook reader - Pageo
Calibre ebook reader - Pageo
Epub reader with Calibre sync
Free

Seamlessly sync your Calibre ebook library wirelessly to your iPhone. Convert various ebook formats to EPUB directly within the app and customize your reading experience with adjustable fonts, themes, and spacing. Listen to your books with text-to-speech functionality.

Wireless Calibre library syncBuilt-in ebook converter (PDF, MOBI, AZW, etc. to EPUB)Customizable reading experience (fonts, themes)
📚 Books
(14)
free with in-app purchases
5
Yomu EBook Reader
Yomu EBook Reader
Yomu EBook Reader
An independent reader
Free

An independent ebook reader designed for distraction-free reading with customizable styles and layouts. Supports a wide range of formats and offers robust library management features. Cloud synchronization is available for pro users.

Customizable reading styles and themesSupports EPUB, MOBI, Kindle, CBZ, CBR, PDFDynamic text and margin adjustment
📚 Books
(1.6K)
free with in-app purchases
6
MapleRead CX
MapleRead CX
MapleRead CX
EPUB Reader
Free

This app offers a unique audio-visual reading experience for EPUB ebooks. Customize book styles, generate pseudo audiobooks with various voices, and enjoy immersive reading with synchronized audio and text. It also functions as a powerful library management tool with extensive customization options.

Audio-visual EPUB readerPseudo audiobook generationImmersion reading (sync audio/text)
📚 Books
(24)
paid
7
PocketBook Reader
PocketBook Reader
PocketBook Reader
PDF, EPUB, FB2, Audiobooks
Free

This app is a versatile reader supporting 26 book and audio formats, including EPUB, PDF, and audiobooks. It offers features like PDF reflow, text-to-speech, cloud synchronization, and extensive customization options for a comfortable reading experience.

Supports 26 book and audio formatsPDF Reflow functionText-to-speech engine
📚 Books
(10K)
free with in-app purchases
8
plappa
plappa
plappa
Self-hosted Audiobooks
Free

This app is an audiobook player that connects to self-hosted media servers like Jellyfin and AudioBookShelf. It supports various audio formats, reads metadata, and allows for offline listening through optional in-app purchases. Users can sync playback states across devices or their server.

Connects to Jellyfin, Emby, AudioBookShelfSupports common audio formatsPurpose-built for audiobooks
📚 Books
(340)
free with in-app purchases
9
CrossPoint Sync
CrossPoint Sync
CrossPoint Sync
by Zohaib Rauf
Free

Wirelessly transfer books and manage your e-ink reader's library from your iOS device. Clip web articles and convert them into EPUBs for seamless reading. Organize files, create folders, and set custom sleep screens.

Wireless file transfer over WiFiDevice file browser and managementSafari web article clipping to EPUB
📚 Books
(17)
free
10
Readest - eBook Reader
Readest - eBook Reader
Readest - eBook Reader
EPUB, PDF, sync & read aloud
Free

This app is a powerful ebook reader designed for deep thinkers and researchers. It offers advanced annotation tools, seamless device syncing, and robust library management with OPDS and Calibre support. Enjoy a distraction-free reading experience with customizable modes and multi-book viewing for enhanced study and analysis.

OPDS Online LibrariesCalibre IntegrationSync Across Devices
📚 Books
(197)
free with in-app purchases