Rules Caddie

Rules Caddie is a rules official in your pocket.

Ask any golf rules question in plain language — by typing or by voice — and get an instant, accurate ruling backed by the actual USGA and R&A Rules of Golf. Every answer cites the exact rule number and quotes the official text verbatim. No guessing. No hallucinations. Just the ruling.

SETTLE DISPUTES INSTANTLY
Stop arguing on the cart path. Describe what happened and get a clear verdict: free relief, play it as it lies, or penalty stroke. Rules Caddie reads the real rulebook — not a summarized version — and gives you the call.

VOICE ACTIVATED
On the course with a glove on? Just tap and talk. Rules Caddie hears your question and responds instantly, hands-free.

GROUNDED IN THE REAL RULES
Most AI assistants make up answers. Rules Caddie is different — every citation is verified against the official USGA and R&A rulebook before you see it. If the quote isn't in the rules, it doesn't appear.

BROWSE THE FULL RULEBOOK
All 24 rules of golf, searchable and cross-referenced. Tap into the complete rulebook anytime — even without a specific question.

YOUR RULING HISTORY
Every question you've asked is saved. Revisit past rulings and build your knowledge of the rules over time.

BUILT FOR GOLFERS
Whether you play casually or competitively, knowing the rules gives you an edge. Rules Caddie is the fastest way to get the right answer — before the group behind you catches up.

Free to try. Unlimited rulings with a subscription.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/