The best archers shoot with a remarkably consistent rhythm. Set your shot length, hit start, and groove the same draw-to-release timing every arrow — with a cue you can hear and feel. Works great on a phone in your pocket at the line.
How to use it: a soft rising tone starts the shot (begin your draw), an optional anchor cue lands partway through, and a sharp tone marks release — that's your window, every arrow the same. Dial the shot length to your natural rhythm, not someone else's. Consistency is the goal, not speed. Nothing here is stored; it runs entirely on your device.