Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Pickleball Score Keeper is the first Pickleball app designed for Apple Watch
$5.99 · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
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Combine features and design from your favorite apps.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Pickleball Score Keeper: map the core Sports workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: Users find it difficult to navigate back to the main screen after viewing history.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Some users report bugs with score increments not registering.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited customization options for player names and game types.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: App lacks a social sharing feature.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Pickleball Score Keeper is the first Pickleball app designed for Apple Watch. It turns your Apple Watch into a simple and easy-to-use score tracking device. All matches are stored on your iPhone and key statistics give you insights on how to improve your game. - Keep track of all your matches (with or without an Apple Watch) - Singles and doubles match modes - Identify teammates and opponents - Track your unforced errors - Service statistics - Player database to keep notes on opponent strengths and weaknesses - Follow live matches point by point - Integrates with Health app (steps taken, running distance, maximum heart rate, calories burned) to help you gain insight into your Pickleball workouts as well as to monitor how hard your opponents make you work --- How to use the Watch app: It is so simple. Just start the app from your Apple Watch. - Select game setup (i.e.: Doubles, Game to 11, Win by 2) - Swipe towards you when you win a rally. - Swipe away from you when you lose a rally. - Swipe right to record an unforced error. - Swipe left to undo. - Press down on the watch face to end session or restart a game. TIP! Swipe from the middle of the watch, not the edge. Scores are spoken aloud and gentle vibrations allow you to continue play without looking at your watch. Player positions and current server are shown on the watch face in case you lose track. IMPORTANT: The watch is by default set to wake on wrist raise. If Pickleball Score Keeper does not open on Wrist Raise gesture during a match, please do the following from the watch home screen: 1. Tap Settings > tap General > tap Wake Screen 2. Make sure that "Wake Screen on Wrist Raise" is turned on. 3. Scroll down to "Resume to: Previous Activity" and checkmark. Please don’t be shy to use the Feedback button on the Pickleball Score Keeper iPhone app to contact us with ideas and suggestion. We welcome your feedback.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.