AUTODESK SKETCHBOOK - I started my DIGITAL ART journey from AUTODESK SKETCHBOOK APP. AUTODESK SKETCHBOOK is best app to begin with DIGITAL ART. ADVANTAGES - User experience of AUTODESK SKETCHBOOK is biggest plus point. that's why AUTODESK SKETCHBOOK is best to start with. - Easy to understand tools - Air brushes of AUTODESK SKETCHBOOK are unbeatable. - Smooth experience for beginners. DISADVANTAGES (Beginners ignore, AUTODESK SKETCHBOOK is best for you ) - Smoothness of brush is not good. You can't draw curvy lines. - line art or inking is difficult. ••••••••••••••••••••••••••••••••••••••••••••••••••••••• INFINITE PAINTER ADVANTAGES - That app is too good & useful when you know little bit of tools