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
FlipU: Home Flip Estimator
Discover the power of accurate construction and repair estimations with "FlipU"
$12.99 · In-app purchases
PRICE
$12.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.0
4 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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included15 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.
JavaScript is required to complete mailbox verification.
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 FlipU: Home Flip Estimator: map the core Business workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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
Add more detailed analytics and insights for users.
Assumption to check: Limited project analysis features
Validate with people who use this workflow before building.
Hypothesis 2
Implement user preferences for better experience.
Assumption to check: Lack of user customization options
Validate with people who use this workflow before building.
Hypothesis 3
Offer more flexible pricing plans or free trials.
Assumption to check: High initial cost for app
Validate with people who use this workflow before building.
Hypothesis 4
Provide enhanced support and resources for users.
Assumption to check: Inadequate customer support
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
Discover the power of accurate construction and repair estimations with "FlipU". This cutting-edge app simplifies the intricate world of house flipping in the U.S., ensuring you get precision-backed estimates for your property endeavours. Dive deep into a vast database, gleaned from over 19,000 detailed cost estimates from suppliers and labor forces across the nation. All of this expertise, presented in an incredibly user-friendly format. Key Features: Locate & Learn: Quickly find any property's address and delve into comprehensive details about the house. Precision Flipping: Estimate your house flipping costs with an impressive accuracy of up to 10%. Localized Insights: The app dynamically factors in your location, offering investment estimates tailored to the property's vicinity. Vast Data Pool: Benefit from a database formed from over 19,000 material and labor cost estimates spanning the entire U.S. Team Costs Integration: Seamlessly integrate and account for your internal team's expenses. With just 25 simple questions about your planned property investments, "FlipU" unravels a comprehensive cost for your renovation endeavors. Dive into the future of construction estimation and repair analysis. Elevate your house flipping game and make informed decisions backed by vast industry data. Get started now!
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
Supabase
Zustand
React Navigation
BUILD KIT DIFFICULTY
Intermediate
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.
