Very awesome, congrats on your release! I know of a similar golf app that made absolute bank, so if there's a niche and you can tap into it, you guys will likely do quite well.
Here are some i looked at - SwingU, Ace Trace, Swing Profile, Sportsbox AI. Overall seems like two kinds of golf apps: (1) more micro- to track and grade your swing, and (2) more macro- something to track your progress over a course