RallyCue: Tennis Scorekeeper

Key Features

• Track a tennis match directly on a standalone Wear OS watch without requiring a phone companion or RallyCue account
• Use deterministic tennis scoring for points, deuce, advantage, games, sets, serving context, and tiebreak state
• Start a bounded Listen-once voice request explicitly from the active match screen
• Optionally arm Hands-Free Match Mode for a visible, user-stoppable match session that advances through bounded recognition generations rather than passive unbounded listening
• Keep Hands-Free sessions bounded with an explicit owner, a 90-minute ceiling, and no automatic resume after reboot, process loss, permission loss, match end, or explicit Stop
• Validate recognized score phrases against the current deterministic match state before any score mutation
• Require confirmation or reconciliation when a result is uncertain or appears to skip a reachable point instead of silently guessing
• Use large touch controls when voice is unavailable or unwanted and Undo the previous accepted state when needed
• Store authoritative active-match state and bounded Undo recovery snapshots locally on the watch; RallyCue does not persist raw microphone audio
• Use optional one-time RallyCue Pro through Google Play Billing for convenience features including Natural Score and Hands-Free Match Mode while core scoring, Undo, correction, Stop Listening, and recovery remain available as safety paths
• No RallyCue backend, account system, advertising SDK, analytics SDK, or crash-reporting SDK is required for current app operation

Frequently Asked Questions