UV Outliner vs Org-mode : Which is Better?

UV Outliner

UV Outliner is a single pane outliner with multicolumn support. Developed by Ultraviolet Software

License: Free

Apps available for Windows Discontinued

Org-mode is an Emacs Mode for Notes, Planning, and Authoring. Developed by Carsten Dominik

License: Open Source

Apps available for Mac OS X Windows Linux Android iPhone

Feature	UV Outliner	Org-mode
Notetaking
Outliner
Task Management
Todos
Alexa integration
Dropbox integration
Favorites
Gamification
Hierarchical structure
Infinite hierarchical depth
Export to OPML
Corkboard
Character database
Integrated Search
Scene Management
MarkDown support
Support for Keyboard Shortcuts
Search by tags
Distraction free writing
Tracking of characters
File-organization
Clean design
Full text search
IFTTT integration
Gmail integration
Google Calendar integration
Recurring tasks
Customizable
Emacs integration
Web-Based
Command line interface
Android Sync
Auto-saving
Checklists
Things is polished almost to perfection
Convert Email to Task
Project Dashboard
Subtasks
Export to HTML
Extensible by Plugins/Extensions
Hierarchical tagging
Lightweight
Outline mode
Plain text file
Portable
Privacy focused
Publishing
Tag based
Share notes
Works Offline
Photo notes
Sync on many devices
End-to-End Encryption
Cloud sync
Encrypted Notes
Database
Visual bookmarks
Custom templates
Wiki-like interface
Export to LaTeX
File Versioning