Hornady

Great in the beginning. I'm not sure if it was after an update or what, but if I save a favorite, when I open it back up, the ballistics table is not correct. Even though all of my gun and ammo data is still correct. If I start a new one with the same data, it's correct again until it's saved and reopened. I've had two other friends verify with theirs, and theirs did the same thing. I no longer trust it!

Very good app. Update: the app opens but will not let me edit any variables in 4DOF and then completely locks up and I have to close the app. Haven't been able to use it for months now. Hornady said it was a user error. Not very helpful. Update 3/30/24. The app still doesn't work correctly. Now it won't open and just sticks on the opening logo.

This app is not awesome when you somehow punch in bad data for calculations on distances for a long range match and try to correct it mid match, and the app won't pull up the ballistic calculator and keeps crashing. I've had good luck with this app in the past, but due to the ballistic calculator not responding when I needed it most, I can't recommend it for competition use. This convinced me to buy a kestrel. For basic uses, everything works good.