Nirvana vs Simplenote : Which is Better?

Nirvana

Nirvana is a cloud-based task manager that isn’t just about doing more.

License: Freemium

Apps available for Online Android iPhone Android Tablet iPad

Simplenote is an easy way to keep notes, lists, ideas and more. Developed by Automattic, Inc

License: Open Source

Apps available for Mac OS X Windows Linux Online Android

Feature	Nirvana	Simplenote
Collaborative
GTD-based
Real time collaboration
Task Management
To-Do management
Cloud sync
MarkDown support
Search by tags
Protected by Password
Alexa integration
Dropbox integration
Favorites
Gamification
Recurring tasks
Dependency Tracking
gmail.
Support for Kanban Boards
Double Donut Chart
Kanban boards
Self-hosted in intranet or private cloud
To do lists
Subtasks
Hierarchical structure
Team Collaboration
Support for Keyboard Shortcuts
Clean design
Full text search
IFTTT integration
Gmail integration
Google Calendar integration
Customizable
Emacs integration
Web-Based
Command line interface
Calendar view
Calendar integration
Customizable Themes
Things is polished almost to perfection
Convert Email to Task
Project Dashboard
Electron based
File Versioning
Tag based
Android Sync
Fast motion
Integrated Search
Minimalistic
Note organization
Notetaking
Notes synchronisation
Publish notes online
Rewind the changes
Share notes
Sync with Simplenote
Sync between devices
Tags
Text Based Format
Version and Source control
Web Access
Audio Recording
Drag n drop
Web clipper
Better formatting
Works Offline
Photo notes
Sync on many devices
Visual Organization
Handwritten Notes
End-to-End Encryption
Encrypted Notes
Privacy focused
Database
Visual bookmarks
Custom templates
Wiki-like interface
Export to HTML
Export to LaTeX
Infinite hierarchical depth
Tree structure
Support for Android Things
Collaborative writing
Encryption