A side-by-side look at price, accuracy, space, subscription and software to help you pick between the Foresight GC3 and the TrackMan iO.
Tour-adjacent photometric accuracy in a portable unit. The serious hobbyist's pick before you get into fixed commercial systems.
TrackMan's overhead indoor unit — the data pros trust, in a ceiling mount. Astonishing accuracy, astonishing price. Overkill for nearly everyone.