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
FlipScan: Resale Scanner AI
FlipScan is the ultimate reselling and flipping app that lets you scan, analyze, and discover the resale value of thrift, vintage, and secondhand items instantly
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.4
14 ratings · Top 30%
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 included18 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 FlipScan: Resale Scanner AI: map the core Shopping 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
Implement a manual entry option for item details.
Assumption to check: Difficulty in accurately scanning items due to lighting or camera quality.
Validate with people who use this workflow before building.
Hypothesis 2
Add advanced filtering and sorting options.
Assumption to check: Limited filtering options for listings.
Validate with people who use this workflow before building.
Hypothesis 3
Implement notification or toast messages on successful actions.
Assumption to check: Poor user feedback on action completion (e.g., item added to cart).
Validate with people who use this workflow before building.
Hypothesis 4
Simplify the UI with a more guided navigation.
Assumption to check: Cluttered interface with too many options on the home screen.
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
FlipScan is the ultimate reselling and flipping app that lets you scan, analyze, and discover the resale value of thrift, vintage, and secondhand items instantly. Powered by AI and real marketplace data, FlipScan helps resellers, vintage collectors, and bargain hunters find hidden gems and flip them for profit. AI-Powered Item Analysis Identify brands, materials, and condition Analyze thousands of real marketplace sales Estimate low, high, and typical resale values Works with clothing, collectibles, sneakers, tech, watches, and more Make Smarter Buying Decisions See estimated fees and marketplace costs automatically Understand resale potential before buying Reduce guesswork and shop confidently Track monthly profit goals and progress Simple 3-Step Process Point your camera at any thrift or secondhand item Let AI analyze and compare real marketplace data Get instant resale insights and estimated value Perfect For Thrift flippers and resellers Vintage collectors and enthusiasts Side hustlers exploring resale opportunities Bargain hunters searching for hidden gems Key Features Real-time AI item recognition Marketplace price comparison & resale estimates Brand authenticity detection via AI Condition assessment insights Scan history with buy/sell tracking Analytics dashboard with sales, orders & conversion metrics CSV export for inventory and taxes Monthly profit goal tracking & weekly earnings breakdown Daily scan streaks & community voting on features Powered by Real Sales Data FlipScan uses millions of historical sales from major secondhand marketplaces to generate accurate resale insights. All values are estimates based on real market performance. Tips While You Scan Learn about brand trends, seasonal demand, sizing, and resale timing to make smarter buying and flipping decisions. Download FlipScan and turn every thrift store or secondhand visit into a confident, profitable experience. Note: All resale values are estimates. Always verify information independently before buying. By subscribing to FlipScan, you agree to the Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Written user reviews are not shown here. Check current App Store reviews >
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
Zustand
axios
expo-camera
react-navigation
BUILD KIT DIFFICULTY
Advanced
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.
