# ATP Rulebook > Official digital rulebook for ATP Tour professional tennis. (iPhone/iPad app by ATP Tour, Inc..) - Source: https://appshunter.io/ios/app/atp-rulebook/id6744062343 (this page in markdown: same URL + `.md`) - Developer: [ATP Tour, Inc.](https://appshunter.io/developer/473945983) - Category: Sports - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 33 MB - Languages: English - Released: 2026-03-25 - Data updated: 2026-08-16 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/atp-rulebook/id6744062343/reviews.md ## What is ATP Rulebook? ATP Rulebook is the official, authoritative digital rulebook for the ATP Tour, designed to support professional officiating, competition management, and informed engagement with the sport. Built in close collaboration with the ATP Officiating Team, the app replaces static PDFs and fragmented web pages with a structured, searchable, and continuously updated rules platform used across the professional tennis circuit. Who It’s For ATP officials and supervisors Players and coaches Tournament staff Journalists and media Fans seeking accurate, official rules Core Features Official & always current Access the latest ATP rules and regulations from a single, trusted source. Users are notified when updates are published and can review what has changed. Advanced rule search Quickly find specific rules, sections, or keywords. Recent searches are saved to support frequent lookups during matches and tournaments. Full offline functionality Once initialized, the entire rulebook—including images—remains available offline, supporting use at venues with limited or no connectivity. High-resolution diagrams & images All illustrations are optimized for clarity, support zooming, and are cached for offline viewing. FAQs for quick clarification A dedicated FAQ section addresses common interpretations and recurring questions around ATP rules. Direct feedback & rule suggestions Users can submit feedback and propose rule changes directly within the app. Submissions are reviewed by the ATP Officiating Team and may contribute to future rule updates. Accessibility & readability Supports system light/dark mode, dynamic font sizing, and a clean interface designed for fast comprehension in high-pressure environments. Why It Matters The ATP Rulebook app serves as the single source of truth for professional tennis rules, improving consistency, accessibility, and communication across the global tennis community. ## Key features - Official and always current rules - Advanced rule search - Full offline functionality - High-resolution diagrams and images - FAQ for quick clarification - Direct feedback and rule suggestions - Accessibility and readability features ## Frequently asked questions about ATP Rulebook ### What is the ATP Rulebook app? The ATP Rulebook app is the official digital rulebook for the ATP Tour, providing comprehensive and up-to-date rules for professional tennis. It's designed for officials, players, and fans to easily access and understand the sport's regulations. ### Can I use the ATP Rulebook app offline? Yes, the ATP Rulebook app offers full offline functionality. Once initialized, the entire rulebook, including images and diagrams, is available without an internet connection, making it ideal for use at venues with limited connectivity. ### How does the ATP Rulebook app help with rule searches? The app features advanced rule search capabilities, allowing users to quickly find specific rules, sections, or keywords. It also saves recent searches to support frequent lookups during matches and tournaments. ### Can I suggest rule changes through the ATP Rulebook app? Yes, users can submit feedback and propose rule changes directly within the app. These submissions are reviewed by the ATP Officiating Team and can contribute to future rule updates. ### Is the ATP Rulebook app updated regularly? The app is designed to be official and always current, with users notified when updates are published. The last update was on 2026-06-18, indicating a commitment to maintaining the latest rules. ### What devices is the ATP Rulebook app available on? The ATP Rulebook app is available on devices with an age rating of 4+ and was last updated on 2026-06-18. Specific device compatibility is not detailed but it is designed for broad use within the tennis community. ### Does the ATP Rulebook app have ads? The provided data does not indicate the presence of advertisements within the ATP Rulebook app. It is offered as a free resource with no mention of ad support. ### What is the user sentiment for the ATP Rulebook app? The ATP Rulebook app has received a perfect rating of 5.0 stars from 1 rating, suggesting very positive initial user sentiment. This indicates users find the app valuable and authoritative. ## Version history (last 5 releases) ### 1.4 — 2026-08-05 This update includes minor bug fixes and stability improvements. ### 1.3 — 2026-06-18 This update includes minor bug fixes and stability improvements. ### 1.2 — 2026-05-28 This update includes minor bug fixes and stability improvements. ### 1.1 — 2026-04-21 This update includes minor bug fixes and stability improvements. ### 1.0 — 2026-03-25 No release notes. ## More apps by ATP Tour, Inc. - [ATP PlayerZone](https://appshunter.io/ios/app/atp-playerzone/id1461247931) - [ATP WTA Live](https://appshunter.io/ios/app/atp-wta-live/id1480255719) All apps by ATP Tour, Inc.: https://appshunter.io/developer/473945983 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*