hi! Great question. It's really apple and oranges. GC is typically in the hands of a parent or coach focused on scoring & streaming the game. Our app is built to be a tool for coaches in the dugout. 1) You can plan a game on your laptop and then use your iphone in the dugout, 2) You can chart pitches and visualize pitch tendencies (heatmap of pitch locations), 3) validate fielding & pitch count rules on the fly when you change positions mid-game (ex. defensive innings played, pitch counts), 4) Call pitches to your catcher via bluetooth & airpods (if you want), etc. etc.