Musicians use a metronome to keep the rhythm of the music they are playing. Similarly for shooting sports, we need to have the same tempo from when you mount and call for the target. A shooter's rhythm will vary from shooter to shooter. However, most shots work very well with a three-sedond to five-second between mount and call.

The OPTiShoot App enables the shooter to get use to a consistent rhythm with the use of the Apple Watch Taptic or sound according to a custom set tempo value.

The App also has a feature to record your Call and Shoot for post processing ( available in future releases) and playback.