Perfect Pitch AR uses the latest in artificial intelligence, motion and object tracking, and augmented reality to provide you quantitative feedback on your short game.
Set up about 10 feet from a wall and let the app detect the wall you will be hitting foam balls at (you dont want to damage your wall). We recommend using a tripod or other device to hold your phone in place so it can track the ball as you hit it at the wall. The app will give you quantitative feedback on your shot groups. The virtual markers added to the scene show you where your ball hit the wall. These can be removed by double tapping on them. You can also tap the diameter measurement to clear all markers.
The free version of this app will let you track 10 shots per day, enough for a good micro-practice session each day. If that is not enough, you can tap on the shots left counter to purchase an unlimited subscription that will last a year.
See the app license agreement here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/