Hornady Ballistics is a free utility and tool program developed by Hornady Manufacturing Company for the iPhone. The application provides advanced 4DOF trajectory and ballistic calculations based on Doppler Radar measured bullet drag coefficient inputs. It also includes BC based calculator and ammo library.

The interface is user-friendly and easy to navigate, making it simple to input the necessary data for calculations. The application provides accurate and reliable calculations to help shooters make informed decisions about their shots. The ammo library is extensive and includes a wide range of bullet types and weights. Overall, Hornady Ballistics is an excellent tool for shooters seeking precision and accuracy in their shots.