I am pretty sure anyone can sign up for free Arccos units. It will come with 14 free sensors and a 45 day free trial.

activate.arccosgolf.com/

Is the data actually accurate?

I’m still getting used to it. I’m not sure how to get the length of putts correct, as the standard distance is to the center of the green.

The distance accuracy on course seems reliable. My club averages do take into account my duffs. So the recommended club is not reliable. If I know consistent reasonable strikes go 135 yards, I will override that ARCCOS says it is only a 125 yard club.

What I do love is it updates courses much better than Garmin. Last year at Frisco there was only one course option on Garmin. Previously at Sand Valley, Monmouth was not available. I could go on. So far this courses that have had a hole change have been updated on the app.

I haven't had a chance to use mine yet, but from what I've read, you can delete the duffs to get a more accurate distance avg. It should take those into account automatically in my opinion.