See the game
underneath the game.
The iPhone analytical golf app for players who'd rather know what's costing them strokes than be told they're great. Strokes Gained on a real satellite view. Cloud sync, real-play competition, and an honest read of every round.

Every other golf app records what happened. Matrix Golf helps you understand it.
Hole19, 18Birdies, Arccos, Golfshot. They're all good at the recording problem: how far you are, what you scored, how many fairways you hit. To them you're a logger of rounds. To us you're a player trying to think about your shots. If you've figured out that improvement isn't about hitting more balls but about understanding which strokes you're losing and why, this is the app for you.
Strokes Gained on the shot you're about to play.
Draggable aim nodes on a real satellite view. Broadie Strokes Gained values update live as you move the line. Hazard carry distances render at the edge of each bunker and water line. Elevation deltas and plays-like yardages. Polygon-classified surface under every landing cloud. Your launch-monitor data overlaid as a realistic shot pattern.
- Broadie 2011 baselines, tiered by your handicap
- Auto-built tee → dogleg → layup → green route
- Dispersion sector at the tee, circles on approach
- Tri-state hazard toggle: off · carry · carry + pin-side
- Elevation-adjusted "plays-as" yardages
- Launch-monitor shot cloud over the satellite

GPS that's actually about your next shot.
Live distances on the active hole. Player blip on the satellite, auto-orienting tee-to-green or player-to-green. Bunker and water carry numbers at each near edge. Auto hole advance. Game-aware scoring inline, solo or with friends.
- Live distances every second
- Auto-orient on the satellite
- Four-toggle in-round map
- Auto hole advance
- CoreMotion shot detection
- Green hill-shade overlays

A photo of the scorecard. Honest data anyway.
Sometimes the Watch dies. Sometimes nobody wants to type 18 holes in. Snap the paper scorecard at the bar; we extract per-hole strokes server-side; you review the cells you want to fix; it lands as a real round with the same statistics as a live-tracked one. No fake play data.
- Per-cell confidence highlighting
- Single tap to correct a cell
- Course-aware par + SI validation
- 7-day stale-upload sweep
- Owner-only photo retention
- Same downstream analytics

Sign in once. Your game follows you.
Sign in with Apple or email. Your dossier, rounds, launch-monitor history, bag config, and Watch state all stay in sync, hosted securely in the EU. Privacy controls per round: public, followers-only, or just you. Account deletion is one tap and your photos are gone in seconds.
- Sign in with Apple + email-with-code
- Per-round privacy
- Followers, blocks, reports
- One-tap account deletion
- EU-region hosting
- Watch reflects the same state

Games for actual rounds, not vanity.
Every round is a game. Solo is just a one-player game. Add friends, add guests by email, split into groups, pick a format (medal, Stableford, skins, match play), share a live leaderboard URL with people back home. Game-scoped chat for the photos and the trash talk during the round.
- Medal · Stableford · Skins · Match play
- Per-group score authority
- Live leaderboard share URL
- In-game photo channel
- Guest emails for friends without the app
- Block-aware visibility

Records that are played, not earned.
Best 18, longest birdie streak, lowest Stableford against par. Computed from rounds you actually played, never from points-currency or made-up loops. Strokes Gained over time tells you which category is leaking the most, this month and this year. The Focus this Week card picks the one thing to practice next. No streaks, no XP, no dopamine loops.
- Personal records from real play
- Skill classification (strong · in range · weakness)
- Leverage analysis
- Focus this Week
- Strokes Gained trend
- WHS index from your actual rounds


Already wearing one? It glances along.
A standalone watchOS app. Rounds always start on the phone (it's where the format and players live). On the wrist: satellite hole map, hazard carry numbers, club picker, live distances, two-card scoring. Workout-session integration keeps GPS alive for 18 holes. Reaches for the phone for everything heavy.
Two honest tiers. No year-one gymnastics.
€49.99/year with a 7-day trial, or €99.99 lifetime. One payment, no renewals. We added the lifetime tier as a positioning statement: we don't need to lock you in.