About this app
The USGA’s official app for the Rules of Golf, which is always kept up to date with the latest Rules content. The following documents are included in this app: • The Rules of Golf • The Official Guide to the Rules of Golf (includes Clarifications, Committee Procedures, and Model Local Rules) • Note – The Official Guide is designed for referees and tournament administrators, and is available after enabling Expert Mode within the app’s Settings. App features include: • Every Rule, Definition and Clarification available instantly • Rules videos, FAQs, topic overviews, and quizzes • A powerful search tool to quickly locate information on any Rules topic • Simple, fast, and intuitive navigation • Quick hyperlinking to all definitions, Rule number references, and related Rules documents Additional resources on the Rules of Golf are available at www.usga.org/Rules. Have a question? Feel free to reach out to us anytime at rules@usga.org or 908-326-1850!
Latest release
What’s New
Welcome to the updated USGA Rules of Golf app! This update includes the following enhancements: - Introduction of Question of the Day dashboard and challenges - Minor bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Oct 6, 2026 · 5:59 AM Free
Screenshots
