https://itunes.apple.com/us/app/dat-angle/id1114175055?mt=8
Hey guys, I’ve create an iPhone app to help practice for angle ranking on the DAT. It’s free on the app store. Give it a try and let me know what you think! I’ve place a link to it above. You can also look it up on the app store “DAT Angle.”
I’m currently working on an app for hole punching and probably more if feedbacks are good.
Thanks and good luck!