Window Golf turns your phone into a precision aiming tool for serious range practice. Point your phone down the range, enter a target distance and a dispersion window in yards, and Window Golf overlays exact aiming bars on the live camera view. The bars adjust automatically as you zoom, so your target window stays honest at every distance. THE PRACTICE TOOL - Live-camera aiming bars built from real angular math, not guesswork - Enter any target distance and dispersion window in yards - 1x to 5x zoom, bars recalculated for each lens - 5-yard interior tick marks on wider windows - Clean, glare-resistant heads-up display made to be read in bright sun COMBINES — STRUCTURED, ADAPTIVE PRACTICE - Three drills: Driver, 6 Iron, and Pitching Wedge - Starting dispersion widths anchored to your handicap index - Hit your 10 shots, log how many landed in the window - Widths tighten or widen automatically based on your recent results - Full history and per-club stats so you can see your dispersion shrink over time BUILT FOR THE RANGE - Landscape, full-screen, fast to use with a glove on - Works offline — run a Combine anywhere, results sync when you reconnect - No clutter, no gimmicks: the camera and the bars are the product No account, login, or email required — just open the app and practice. Window Golf is a visual practice aid. The bars are estimates generated from your inputs and your device's camera; it is not a measurement instrument.