Black Ink vs Krita : Which is Better?

Black Ink

Black Ink lets anyone can create unique custom brushes. Developed by Bleank

License: Freemium

Apps available for Windows

Krita is a professional free and open source painting program. Developed by Krita Foundation

License: Open Source

Apps available for Mac OS X Windows Linux PortableApps.com

Feature	Black Ink	Krita
Drawing
Image Editing
Image Processing
Blending brushes
Digital Drawing
Animation
Editing photos
Advanced brush settings
Resizing dpi
Infinite canvas
Color blending
Fullscreen support
Texture for brushes
Drawing Board
Support for Layers
Design template
Handwriting recognition
Photo effects
Automatic brightness dimming
Paint simulation
Conditional styles
Sketching
Apple Pencil support
Create Custom brushes
Support for 4K
Colour control
Real time collaboration
SVG Editors
Multiple languages
MultiTouch
Optimized for Windows
Open PSD files
Support for Wacom Tablets
3D Poser
Animations
Auto aligment rulers
Auto Correction
Background transparency
Blending and lineart
Brush Stabilizers
Customizable
Digital-painting focused
Document templates
Drawing 2D
Drawing Tablet Support
Frame by frame animation
Instant edit screenshots
Keyframe animation
Layer manipulation
Lightweight
Multi-choice brushes
No Kernel-Mode Components
Page labeling
Painting Tools
Penetration tools
Photographic editor
Pop-up Palette
Portable
Rewind the changes
Smooth lines
Structured data
Support for Hotkeys
Symmetry brush
Tablet Pressure Sensitivity
Texture painting
Timeline-based
Optimized for Touch screen
Unlimited layers
Extensible by Plugins/Extensions
Minimalistic UI
Non destructive editing
Raw Photo processing
Category filters
Web-Based
Vectorize raster images
Sketch to PSD