Combine the basic brush and pencil sketch capabilities of Painter with the vector brush of Illustrator and you more or less understand what it is you can do with SketchBook Designer 2013. SketchBook Designer 2013 is a hybrid illustration program. It’s designed to support sketching, and is actually two programs in one; with SketchBook Designer 2013 also comes a copy of SketchBook Pro!
Adobe Illustrator — and at the time, Freehand — is a vector drawing application. This means two things: you can create art and output it at any resolution without any loss of quality while upscaling does not introduce “jaggies”. The second thing you “can” do is draw the way the vendor wants you to — [...]