This is the first painting I've done on my Ipad. I tried a few other painting apps like Inspire Pro and ArtStudio. Art Rage is by far the best and most comprehensive drawing and painting app I've used. The only thing stopping all of these apps from becoming a truly powerful tool is the inability to use pen pressure to vary things like opacity and line weight. That inability makes the painting process on the Ipad in all of these painting apps just a bit tedious. Apple, please work on this.