SketchAR is an app to help bring out users' inner artist, even if they have trouble drawing a straight line or coloring inside the lines. If you can trace, you can draw. It teaches you different art lessons and has more than 700 to choose from. You can start from beginner courses and work your way up to more advanced training. It can even use those tools to make your simple drawing into something a lot more impressive. It'll show you techniques on the phone that you can take to a piece of paper, a sketchpad, or a canvas. The app has teachers from more than 30 different countries. SketchAR: AR Drawing App is a free app on iTunes and Android. It has a subscription model.