Notable features:
-Use SVG as native file format. You can use files created by iVinci directly in may other Apps.
-Powerful Bezier path edit system.
-Gradient Mesh. Create complex or realistic gradient in ease.
-Live Trace. Import bitmap images and convert it to vector.
-Directly gradient editor embedded on the objects, differently and much easier compare from what you have ever used.
-Easy to use style controller.
-Navigate the document like viewing a map. (Mouse wheel to zoom, Right Mouse button drag to move)
-Completely Retina display support.
-OpenGL hardware rendering support, incredibly fast.

Other features:
-Path boolean operation.
-Pen and Pencil tool. -Basic shapes.
-Text. Convert text to path.
-Gradient for both stroke and fill.
-Dashs and arrows.
-Grid, snap to grid.
-Shadow effect.
-Image filling in paths.
-Join 2 open paths.
-Make compound paths.
-Outline stroker.
-Make mirror objects.
-Layers control, and you are allowed to select multiple layers.
-Object sequence control.
-Alignment.
-Group/Lock.
-Export to PNG or JPG.