Compare referee toolstools and resources ordered by FCD's composite score. The score combines recorded click-throughs, upvotes, recency, and profile completeness.
Official IFAB app with simplified Laws of the Game. Designed for young people, new referees, and casual fans.
View detailsAI referee education tool. Learn the laws of the game through quizzes, scenario analysis, and spaced repetition.
View details6,000+ rules questions with AI-powered explanations. Market leader in football laws education.
View detailsUsing FCD's composite score, the leading referee tools listings are: 1. Football Rules by The IFAB, 2. RefereeGPT, 3. Referee Academy. Rankings are based on click-throughs, upvotes, recency, and profile completeness.
Yes. Football Rules by The IFAB, RefereeGPT, Referee Academy offer free access or a free tier.
Rankings are determined by a composite score: click-throughs (40%), community upvotes (30%), recency (20%), and profile completeness (10%). Scores update automatically.