Yes, you can use the SkyTrak launch monitor without a subscription, but you will have limited access to the features and benefits of the device.
Without a subscription, you will have access to basic data such as ball speed, launch angle, backspin, sidespin, and side angle. However, you won’t be able to access the more advanced features, such as the various practice modes, multi-player games, and other benefits that come with a subscription.
It’s worth noting that you’ll still need to connect your SkyTrak to a compatible device, such as a computer or tablet, to use it. Additionally, you may need to purchase additional accessories, such as a hitting net, mat, or projector, to get the most out of the device.