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
Pros Price
prosprice: your ultimate pricing assistant
$4.99 · In-app purchases
PRICE
$4.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
4 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 Pros Price: map the core Business 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
Expand categories and allow user-generated categories
Assumption to check: Limited product categories for comparison
Validate with people who use this workflow before building.
Hypothesis 2
Implement advanced filtering features for better user experience
Assumption to check: Inadequate filtering options
Validate with people who use this workflow before building.
Hypothesis 3
Add user reviews and ratings for products
Assumption to check: No product review feature
Validate with people who use this workflow before building.
Hypothesis 4
Introduce price tracking and alerts for users
Assumption to check: Lack of price history tracking
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
prosprice: your ultimate pricing assistant easily calculate estimates for your services with prosprice, the essential tool for contractors, technicians, handymen, and service providers. simply scan materials using the barcode scanner, and prosprice will automatically factor in sales tax, labor hours, and material markups to generate an instant selling price. impress your customers with accurate quotes in seconds! key features: -barcode scanner: quickly scan materials to retrieve essential details. -automatic calculation: add sales tax, labor hours, and material markups effortlessly. -instant results: generate precise selling prices instantly for customer presentations. why prosprice? efficiency: streamline your pricing process with automated calculations. accuracy: ensure quotes are based on up-to-date pricing information. professionalism: present customers with detailed and transparent estimates. download prosprice now and simplify your service pricing. start creating professional estimates with ease and confidence! handymen, contractors and service providers working to fix and repair in a customers home whether painting, decks, doors, windows, roofing, basements, bathrooms, walls, fixtures and more...can now give an upfront price instantly. the power to price on the spot. this app is in english and spanish.
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
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.
