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
Perspective Creator
transform your creative process with perspective creator, the essential ios app for artists, designers, and hobbyists! whether you're sketching from life or designing your next masterpiece, achieving accurate perspect...
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 1.0
1 ratings · Below Average
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.
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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.
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.
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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 Perspective Creator: map the core Graphics & Design 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
Offer more versatile drawing tools and customization options.
Assumption to check: Limited toolset compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement a more streamlined navigation flow.
Assumption to check: Clunky navigation experience
Validate with people who use this workflow before building.
Hypothesis 3
Optimize app performance for better responsiveness.
Assumption to check: Poor performance on older devices
Validate with people who use this workflow before building.
Hypothesis 4
Provide an onboarding tutorial for new users to ease learning curve.
Assumption to check: Lack of tutorial or help resources
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
transform your creative process with perspective creator, the essential ios app for artists, designers, and hobbyists! whether you're sketching from life or designing your next masterpiece, achieving accurate perspective has never been easier. simply upload any photo to use as a background, then intuitively tap to set one, two, or even three vanishing points. watch as a dynamic perspective grid instantly forms, guiding your hand. toggle horizontal and vertical gridlines on or off for precise control, and adjust grid density to match your needs. but that's not all! our innovative 'draw line' mode lets you sketch directly over your image, with an intelligent snap feature that aligns your lines perfectly to your chosen vanishing points. made a mistake? no problem! switch to 'edit line' mode to grab and adjust any line's endpoint, effortlessly changing its angle, length, and position with a smooth 'rubber band' effect. need to focus on a detail? use the 'pan & zoom' mode with intuitive pinch gestures to navigate your canvas. when your masterpiece is ready, easily share it using your iphone's standard share functions. perspective creator is designed to fit perfectly on any iphone in portrait mode, making it your portable art studio. download now and bring your visions to life with unparalleled precision!
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
React Navigation
@react-native-async-storage/async-storage
expo-gesture-handler
expo-image-picker
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.
