Okular vs FBReader : Which is Better?

Okular

Okular is a universal document viewer based developed by KDE. Developed by The Okular Team

License: Open Source

Categories: News & Books Office & Productivity

Apps available for Linux BSD KDE

FBReader

FBReader is a free ebook reader. Main ebook formats: ePub (including main features of ePub3), Kindle azw3 (mobipocket), fb2(.zip). Developed by Geometer Plus

License: Open Source

Categories: News & Books

Apps available for Mac OS X Windows Linux Android Symbian S60

Okular VS FBReader Feature comparision

Feature	Okular	FBReader
Tabbed interface
Chapter cursor
Document reader
Lightweight
Low memory usage
PDF annotation
Fill PDF Forms
Export to PDF
Text Highlighting
Text to Speech
Trim margins
Highlighter
Optimal performance
Batch conversion
Built-in e-Book converter
Built-in viewer
Customizable
Edit PDF
Handwriting recognition
Multiple languages
Scan documents
File transfer
Freehand Writing
Document annotations
Sync between devices
iPhone/iPod sync
Night mode/Dark Theme
PDF OCR
Clean design
Customer support
Cross-platform
Portable
Vim key mapping
Add/remove pages
Browser integration
Browser extension
Annotations and Flashcard Review
Ebook cloud sync
Sync across Devices
Indexed search
Dropbox integration
Google Drive integration
Network Monitoring
Interface Overlay
Library Manager
Auto fetch album covers
Education
Fullscreen support
Material design
Android Sync
Built-in Commenting System
Free books
Library management
Sync with Dropbox
ICloud Integration
Sync with iCloud