Yardage Lock

Lock in your real yardage. Yardage Lock adjusts every club for wind, altitude, temperature and air density—so you swing with confidence on any course.

Yardage Lock turns live weather and the wind on your hole into the yardage you actually need to hit.

THE PHYSICS, RUN FOR YOU • Real-time wind, altitude, temperature, humidity, and pressure adjustments • 14-club model calibrated against real launch monitor data • Magnus-effect spin and wind-gradient corrections you would do on paper — instantly

WIND CALCULATOR (PREMIUM) • Lock your aim with the device compass, see exactly how the wind plays your shot • Sustained + gust math with a clear club recommendation • Camera HUD overlay puts wind data on top of a live view of the flag

BUILT FOR THE COURSE • Oversized touch targets for gloved hands • Dark, glare-resistant interface • Works fully offline once weather is cached for the round

FREE FEATURES Shot calculator, weather card, club bag, shot history

PREMIUM Wind calculator, compass lock, camera HUD

SUBSCRIPTIONS Yardage Lock Premium is an auto-renewable subscription offered in monthly and annual options. The subscription title, length, and price are shown in the app on the upgrade screen before any purchase is confirmed. Payment is charged to your Apple ID at confirmation. The subscription auto-renews for the same period and price unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID Subscription settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://website-alpha-jet-42.vercel.app/privacy

PRIVACY Location and compass data stay on your device — we only send latitude/longitude to the weather provider to fetch conditions. See our privacy policy for details.