Thing 21: Free-for-all

My favorite app is Maps on my iPhone. I use it all the time as a GPS. It will map out your route to a destination and give you alternate routes also. It will give you verbal directions which is great when you are traveling alone and can't be looking at your phone. It will also reroute if you don't take its advice. It gives printed directions and also a map overview. This app eliminates the need for a separate GPS unit in your car.