PuttAI is a smart putting calculator that uses your phone's sensors to measure slope and tell you exactly where to aim. Get a precise aim point in seconds.
Built by a golfer, for golfers. PuttAI combines real physics with your phone's sensors to give you the edge on every green.
Place your phone flat on the green, tap Measure Slope, and the built-in gyroscope detects the exact grade.
Enter distance, slope, elevation, and stimp. PuttAI calculates how many cups to play and shows where to start your line.
Reading a double-breaker? Add multiple segments with different slopes. PuttAI combines them into one clear aim point.
Set your personal stride length so distance calculations are accurate for you. Walk it off in steps, PuttAI converts to feet.
Not sure how hard to hit it? PuttAI factors in elevation and gives you pace advice — firm for uphill, soft for downhill.
No internet required. PuttAI works anywhere on the course with a dark, glare-free interface built for outdoor use.
Get your aim point before every putt in just seconds.
Walk from ball to hole counting your steps. PuttAI converts to feet using your calibrated stride.
Place your phone on the green and tap Measure. The gyroscope reads the exact grade automatically.
Enter the green speed. PuttAI adjusts break calculations so faster greens show more movement.
See exactly how many cups to play with a visual aim point and pace recommendation. Commit and putt.
Free forever. No ads. No data collected. Just better putting.
Download PuttAI Free