Has anyone used this:
https://www.scoringtech.com/recoil-shot-timer
I hate all things Apple, but my work phone is an iPhone, and if this makes things easier than using my ShotMaxx 2, I might try to find a refurbished Apple Watch.
I frequently shoot at an indoor range, which is why this interests me, and why I currently muse the ShotMaxx2.
I'm just curious what actual user experiences are.