69+ iOS apps curated and reviewed
The best nfhs rule book apps on iPhone average 4.2★ across 69+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Access official rules for 18 high school sports on your mobile device. This app provides a searchable library of rules books, case books, and manuals, allowing users to highlight, bookmark, and take notes.
Manage your high school officiating schedule and communications in one place. View assignments, communicate with crews and staff, access insurance and state passes, and track payments and reports.
Stream live high school sports events from across the United States. Follow your favorite schools and receive notifications for upcoming games. Watch both regular season and postseason competitions in over 30 different sports.
Access the complete Federal Rules of Civil Procedure offline. This app offers lightning-fast browsing and powerful full-text search capabilities, allowing you to easily find and share specific sections.
Stay connected to high school sports with breaking news, live score updates, and video highlights. Follow your favorite teams with easy access to schedules, rosters, and standings. Get real-time game updates and track team rankings all in one place.
Access key federal legal procedures and rules for civil, evidence, appellate, and criminal proceedings. This app, designed by a trial lawyer, allows for easy searching, saving favorites, and viewing advisory committee notes.
Learn baseball rules through engaging videos, examples, and bite-sized lessons. Connect with a community of fans to share experiences, celebrate the sport, and stay updated.
Prepare for your Certified Strength and Conditioning Specialist exam with this comprehensive study tool. It offers over 720 practice questions, in-depth statistics to track your progress, and covers all major areas of strength and conditioning. Learn at your own pace to advance your career.
This app helps railroads and contractors determine if a qualifying accident has occurred that requires post-accident alcohol and drug testing under FRA regulations. It aids in quick decision-making and protects employee privacy by preventing erroneous tests.
This app provides customizable play clocks for football games, supporting both 40 and 25-second intervals. It includes timed alerts for critical moments and integrates with HealthKit for workout activity tracking.
Access key Occupational Safety and Health Administration (OSHA) regulations on your mobile device. Covers recordkeeping, general industry, shipyard employment, construction, and agriculture standards for easy reference.
Accurately time sprints using video analysis. This app provides precise sprint measurements, eliminating the inaccuracies of manual stopwatches and expensive laser systems. Ideal for athletes and coaches seeking verifiable performance data.
This application helps home builders and designers understand and comply with the accessibility standards of the Fair Housing Act. It provides essential guidance for creating accessible living spaces.
Access federal regulations and U.S. Code instantly with smart search and offline capabilities. Designed for legal and compliance professionals, this app simplifies regulatory research and keeps you updated.
This app provides coaches and athletic programs with professional-grade video analysis tools. It offers film sharing, detailed breakdowns, verified stats, and game recaps to help teams improve performance and fan engagement.