Shoot Yes! app for iPhone and iPad

Shoot Yes is for all shooters, recreational and competitive - target shooters, hunters, plinkers, handloaders and serious bench rest shooters. Record your target and range shooting, calculate ballistics, and manage your shooting assets, including gun profiles, factory ammo and handloads, bullets, brass, powder and primers.

Manage the following aspects of your target shooting:

Targets
Ballistics
Shooters
Guns
Ammo (factory and handload)

For targets, calculate the following:

Group Size (Max Spread Center-to-Center)
Avg to Center (Mean Radius)
Avg Distance to Point-of-Aim
Velocity Stats (Avg, Std Dev, Extreme Spread)
Recommended Turret Adjustments
Scores, etc.
Select from a variety of targets and shot styles.

For ballistics, calculate the following:

Speed
Energy
Drop
Elevation and windage adjustments
Lead distance
Time of flight
Wind and slope adjustments