Polar vs calibre : Which is Better?

Polar icon

Polar

Polar is an integrated reading environment to actively read, annotate, create flashcards, and track progress. Developed by Kevin Burton

License: Open Source

Apps available for Mac Windows Linux Electron / Atom Shell

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calibre icon

calibre

Calibre is an Ebook management software. Developed by KOVID GOYAL

License: Open Source

Categories: News & Books

Apps available for Mac OS X Windows Linux BSD

Polar VS calibre Feature comparision

Feature Polar calibre
Capture web pages
Google Chrome Extensions
Cloud sync
Document annotations
Document Repository
Learn with Flashcards
Offline Reading
PDF annotation
Export to PDF
Save web page for offline use
Sync with Anki
Tags
Technical paper notes
Text Highlighting
Web-Based
Website annotation
Batch conversion
Built-in e-Book converter
Built-in viewer
Customizable
Share notes
Works Offline
Photo notes
Sync on many devices
Text formatting
Sync between devices
Adapted article view
Bookmarks
Mobile friendly
MarkDown support
Search by tags
Protected by Password
Browser integration
Cross-references
Export to LaTeX
Knowledge Management
Bookmark organization
Full text search
Multiple languages
File Tagging
File-organization
File Searching
File management
Annotations and Flashcard Review
Ebook cloud sync
Sync across Devices
Indexed search
Clean design
Firefox Extensions
IFTTT integration
Auto update
Bibliography generator
Book organization
Built-in editor
Built-in Adobe Flash Player
Built-in PDF converter
Custom cover image
DRM Free
Email notifications
Facebook integration
File-sync
Handwritten Notes
Integrated PDF Viewer
Library management
Book manager
Live Push Notifications
Live updating
Portable
Read fb2 format
Rss to Kindle
SMS Reminders
Supports All Ebooks Format
Sync with e-reader
Update notifier
*community curated information: This table may not have the most accurate information. Please suggest changes

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