Virtual Club Fitting turns your own range swings into a club spec sheet. On supported iOS setups, label each swing with the club you hit, one tap on the Apple Watch club dial.
After 100 labeled swings across three sessions, the Fitting Lab returns shaft flex, driver loft window, shaft weight and kick point, head category, length, lie and grip, with a confidence level on every line. No launch monitor, no fitting bay. It’s guidance from your swing, not a guarantee of ball flight.
After 100 labeled swings on supported iOS setups, PocketCaddie Fitting Lab runs you through a 7-slide evidence-first reveal before assembling your complete Driver, Woods, and Iron specification sheet.
Derived from N = 142 labeled range swings · iPhone + Apple Watch (iOS)
A 2D camera cannot feel shaft load, and a 10-swing store bay only sees one nervous afternoon.
In a retail store bay, golfers swing differently indoors off a mat while a stranger watches 10 balls. PocketCaddie fits you passively across 100+ real swings on your own driving range—capturing how you actually swing when you’re warmed up, when you’re tired, and when you switch clubs.
A golf shaft doesn’t bend because of how a swing looks on a 30 fps camera—it bends from physical forces: transition acceleration at P5, wrist release timing through P7, tempo ratio, and pelvis deceleration. Because our engine reads 100 Hz motion directly at your lead wrist and pelvis, it measures the exact forces that load and unload a shaft.
A $350 studio fitting is a snapshot of one afternoon. When your PocketCaddie Swing Score climbs from 68 to 82, your transition and hand speed change—and your Fitting Lab spec sheet automatically computes your ‘Since Your Last Fitting’ deltas (like moving from Regular to Stiff or Game Improvement to Players Distance).
One of our 3 home pages: live post-session notes, AI Caddie chat & the 1,000-swing Personal Fingerprint.
Open product page →48 3D x-ray drills across all 17 skills, with step stops, fault ghosts, and muscle activation.
Open product page →6,300+ LiDAR 3D courses and 2,200+ driving ranges with Plays-like elevation and 18-hole flyovers.
Open product page →Spin your Apple Watch hand path 360° in 3D on a stature-calibrated golfer at 1×, ½×, or ¼× speed.
Open product page →Phone, Watch, and AirPods motion sensing. 0–100 session Swing Score, 17 skills, and Wrapped.
Open product page →The $100 screenless launch monitor keystone. Your watch is the screen. Your pocket is the brain.
Open product page →Wear Apple Watch on your lead wrist and PocketCaddie adds wrist-motion measurements to your range sessions, plus club fitting and 3D replay on iOS.
Open product page →On supported iOS setups, compatible AirPods add head-motion measurements to your PocketCaddie range sessions: how steady your head stays through impact.
Open product page →Play rounds with Live Round on iOS and PocketCaddie keeps a handicap estimate from your scores, next to your Swing Score from the range.
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