Shot tracking for Apple Watch.
Tap your club, play the shot. Teelog records where you stood, shows the distance to the green, and turns your round into hole maps and club distances on your iPhone.
On the watch
One tap per shot. Pick the club and the watch records where you stood. While you stand over the ball it shows the distance to the front, centre and back of the green. One tap at the pin ends the hole.
After the round
Every hole drawn on satellite imagery with your shot path. Strokes, putts and greens in regulation per hole. Median and longest distance for every club in your bag, from rounds you actually played.
Any course
Course maps come from OpenStreetMap, downloaded to your iPhone before you play. Nothing on the course needs a signal. A course with no map still records every shot.