What's a good iOS app for high school sports officials to access rule books and training materials?

NFHS Digital is an excellent resource for high school sports officials needing quick and easy access to rule books and educational materials. The app eliminates the need to carry physical rule books, offering a convenient digital alternative right on your phone. Its search functionality allows you to quickly find specific rules or information, even within graphics and images. You can also bookmark and annotate sections for easy reference during games or for studying. The app's user-friendly design and organization make it simple to navigate and find what you need, enhancing your efficiency and confidence as an official. It’s a must-have for both new and experienced officials looking to stay on top of their game.