A side-by-side look at price, accuracy, space, subscription and software to help you pick between the Swing Caddie SC4 and the OptiShot 2.
A pocketable radar for quick practice numbers at the range. Not a sim unit — no course play — but dead simple and subscription-free.
The rock-bottom entry: an infrared hitting pad, not a real launch monitor. Fine for cheap indoor fun, but the accuracy is famously loose.