Einstand – Tennis Rules
Clear rules, real club play
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Many people play tennis. Far fewer truly understand the rules.
Einstand explains tennis rules and club conventions the way they actually play out on court: concise, precise, with animated court diagrams instead of regulation prose. In 3–5 minute sessions. In German and English. Fully offline.
WHAT'S INSIDE
- 60 scenarios from real club play — serve, scoring, doubles situations, rallies, tournament play, etiquette
- 8 learning paths — from the tiebreak to doubles formations to home-tournament etiquette
- Pro-Moments — short magazine stories about the most interesting edge cases in the rules
- Glossary with 80+ terms, A–Z, with search and context links into the scenarios
- Doubles Lab — interactive visualizer for serve rotation and formations, walk through real game situations step by step
WHAT EINSTAND DOESN'T DO
- No ads. No trackers. No data sent to any server.
- No account, no email, no login. Everything stays local on your iPhone.
- No confetti, no "LEVEL UP!" banners, no streak-shaming.
- No in-app purchases. One-time purchase or free, depending on launch pricing.
WHO IT'S FOR
- Club players who've been playing for years but still guess at "serving position on deuce in doubles"
- Returning players and ambitious beginners
- Coaches and team captains who want a reliable reference for their teams
- Anyone who wants to settle a court-side rules debate, once and for all
SOURCES AND TRUST
Every rule cited to the ITF Rules of Tennis and DTB Wettspielordnung. We quote the section — you can verify.
LANGUAGES
German and English. Switch app language via iOS Settings.
PRIVACY
We collect nothing. We send nothing. There's no server to know anything.
Built for club players. Built for clarity.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Noel Weinberg, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Noel Weinberg
- Size
- 2.3 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Copyright
- © 2026 TELEPANO