Pool Rules
Rules for pool. Play it right.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Two new games — K-Ball & Rotation — plus sharper rules accuracy and refreshed Spanish/Portuguese translations throughout the app.
Pool Rules is the complete, portable reference for eight billiards games.
- Eight Ball
- Nine Ball
- Ten Ball
- One Pocket
- 14.1 Straight Pool
- Bank Pool
- Rotation
- K-Ball
Rules for the six classic games are sourced directly from the three major governing bodies — WPA, CSI (BCAPL/USAPL), and APA — plus traditional and community-sourced rules for Rotation and K-Ball. Switch between rulesets with a tap to see how the rules differ across organizations. Sections marked with a star highlight the key differences between your default ruleset and the one you're viewing.
Dark mode and light mode supported. Go ad-free with a one-time purchase.
Perfect for players, referees, and anyone who wants to settle a rules dispute at the table.
Ratings & Reviews
Two new games join the lineup: K-Ball and Rotation, each with a full rules breakdown.
We also went through every ruleset in the app — Eight Ball, Nine Ball, Ten Ball, One Pocket, Bank Pool, and 14.1 Continuous — to double-check accuracy against the official WPA, CSI, and APA rulebooks, tighten up the wording, and make it easier to compare how organizations differ.
Spanish and Portuguese translations have been refreshed throughout the app to match.
Thanks for using Pool Rules — let us know what you'd like to see next!
The developer, Lorinos Engineering LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
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Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lorinos Engineering LLC
- Size
- 32.5 MB
- Category
- Reference
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © 2026 Lorinos Engineering