130+ iOS apps curated and reviewed
The best nfhs rule book apps on iPhone average 3.1★ across 130+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.2★ (19) | No | Yes | Oct 2026 | |
| 2 |  | Free | 1.8★ (66) | No | No | Sep 2026 | |
| 3 |  | Free | — | No | No | Sep 2026 | |
| 4 |  | $10.99 | — | No | No | Sep 2026 | |
| 5 |  | Free | — | No | No | Sep 2026 | |
| 6 |  | $4.99 | 1.0★ (1) | No | No | May 2026 | |
| 7 |  | Free | 4.9★ (116) | No | No | Sep 2026 | |
| 8 |  | Free | — | No | Yes | Aug 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.
Access the official rules and referee's casebook for hockey games. This app provides easy navigation to rules, rule examples, diagrams, and illustrations, ensuring fair play for officials and coaches. It also includes a keyword search and an "Ask a Ref" feature for quick answers.
