What it does: Gives users full control of layer transparency with the ability to insert up to five paintable layers, remove panels with the full-featured eraser tool, and implement abstract-like designs with the smudge tool. It also features an intuitive user interface, 10 onscreen brushes, adjustable brush sizes up to 64px, pinch-to-zoom functionality, and export capability. There you go—a design app that scratches beneath the surface.

Download It Now At iTunes, $4.99