Can do long distance waypoints
If your looking to do long distance waypoints Litchi is the best for now. With Autopilot App if you loose radio comm this will cause RTH, no choice. Litchi will allow you to program phantom and it will fly your waypoints regardless of remote communication. According to tutorial docs for Autopilot they are working on a future version for commercial applications that will allow Autopilot without remote communication. But of course they want more cash for such a simple feature. Boo avoid until they fix this...at $30 it should be included!
Terabyte777 about
Autopilot for DJI Drones