Course IQ
The decision range. You never swing — you only decide. Train the choice before you need it on grass.
What it does
Play the decision
Every hole presents 2–4 real strategy options — driver or layup, attack or middle of the green. You commit; the sim plays it out.
Graded on the choice, not the luck
The engine compares your option’s expected value to the best available. A good decision that gets unlucky is still a good decision.
Strategy receipts
Every verdict explains itself with the principle behind it — the 65-yard rule, the middle-of-green mandate, the smart layup.
Your Course IQ
One number that trends as your decisions improve, round after round, with full history.
The Daily Hole
One fresh hole every day, same hole for everyone — a two-minute strategy habit.
Scenario drills
Narrative pressure situations — protect a lead, chase a number — that train the decisions rounds are lost on.
Support
Questions about Course IQ? We're happy to help.
Email: courseiq@dataactionstudio.com — we typically reply within a couple of business days.
Common questions:
- Is this a swing or scorecard app? Neither — no swings, no GPS, no scorecards. It trains the one thing golfers never practice: the decision.
- Do I need to be good at golf? No. You set your real driving distance and dispersion, and the options are computed for your game.
- Does it work with Data Action Golf? They’re siblings — importing your real distances and miss pattern from Data Action Golf is planned.