UV Outliner vs Checkvist : 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

Checkvist helps you create and share online outlines, project plans, online checklists, and task lists. Developed by Trirt Software, s.r.o.

License: Freemium

Apps available for Online Android iPhone iPad

Feature	UV Outliner	Checkvist
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
Collaborative
Cloud sync
Content Filtering
Keyboard centric
Keyboard focused
Outline organization
Real time collaboration
Save Attachments
Streamlined interface
Wiki-like local linking
Kanban boards
Custom data fields
Scrum boards
Built-in Commenting System
Sync with Dropbox
To-Do management
Mind Map view
Team Collaboration
Calendar integration
Google Drive integration