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.
App Overview
Countdown 2 Magic
Countdown 2 Magic: Your Ultimate Trip Countdown Companion!Get ready to sparkle with excitement as you count down to your next magical adventure! Whether it's a dream vacation, family reunion, or special event, Countdo...
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
3 ratings · Top 5%
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included17 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Countdown 2 Magic: map the core Travel workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Allow users to customize countdown styles and notifications.
Assumption to check: Limited customization options for countdown events.
Validate with people who use this workflow before building.
Hypothesis 2
Integrate social sharing options for countdowns.
Assumption to check: No social sharing feature.
Validate with people who use this workflow before building.
Hypothesis 3
Implement push notifications for reminders.
Assumption to check: Lack of reminders for upcoming trips.
Validate with people who use this workflow before building.
Hypothesis 4
Provide more flexible subscription plans and trial periods.
Assumption to check: Limited subscription management options.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Countdown 2 Magic: Your Ultimate Trip Countdown Companion!Get ready to sparkle with excitement as you count down to your next magical adventure! Whether it's a dream vacation, family reunion, or special event, Countdown 2 Magic turns the wait into pure fun with glowing timers, enchanting effects, and daily inspiration.Key Features:Customizable Countdowns: Track arrival, ride reservations, dining, and even your own custom milestones with beautiful, color-personalized displays. See days remaining plus the exact date for each—never miss a moment! Magical Effects & Animations: Draw sparkle trails with your finger, celebrate milestones with fireworks, balloons, or sparkles, and enjoy a soft glow on every countdown for that extra touch of wonder. Daily Magic Tips: Wake up to fresh, helpful tips every day to make your planning easier and more exciting—from packing hacks to adventure ideas. Notifications & Reminders: Get timely alerts for key dates and daily tips, so you're always one step ahead. Personalized Backgrounds: Choose from themed images or upload your own photos with zoom, center, or stretch modes for a truly unique look. Easy Sharing: Share your countdown progress with friends and family in just one tap. Simple, intuitive, and ad-free—Countdown 2 Magic is designed for anyone who loves the thrill of anticipation. No crashes, no fuss—just magic at your fingertips.Download now and let the countdown begin! (Note: This app is not affiliated with The Disney Company, any theme parks or brands. All data stored locally for privacy.)
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Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Redux
Firebase
React Navigation
Date-fns
BUILD KIT DIFFICULTY
Starter
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.
