multi-touch support, you have a powerful pixel -art editor, a 8-bit sprite editor. Allows draw cute images, beautiful 8 bit characters, just only touch on its pixel similar as Paint on computer by mouse but easier - very easy)
Currently you can use : - primitive: pencil, bucket, eraser - tools - color palettes - 32 bit colors with alpha channel - zoom in, zoom out, move - multi-touch (zoom, line, pencil) - easy to share your artwork