Can only compare it to Painter 7. Just to name a few: -Biggest difference is that in Painter the brushes are much smoother and brush effects are more realistic. -Painter has more brushes like Liquid Ink and WaterColor or Impasto (sort of brush with 3d effect) -Painter has better support of PhotoShop...

I'm not sure if this has been noticed before but IMO the persepctive grid is wrong. The vanishing points of the horizontal en vertical grids don't match. Also if you only move only the vertical grid, it's vanishing point changes too. Compare it to the (IMO correct) way it is implemented in Painter y...