Gravit Designer
Information
(2)
$ 99
Other Info
Free
No
Offline
But prototypes can be viewed offline with native apps
Pen Tool
Pen tool
Collaboration
No simultaneous editing
Comments
Comments not supported
Handoff
Handoff is supported
Artboards
Multiple artboards can exist on a page
Symbols
Symbols update across the document
3D Transform
Can't skew or edit perspective
Responsive
Responsive resizing
Prototyping
No prototyping functionality