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.
“TRULY ASTONISHING!” - David Pogue, NY Times
$2.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for iForce: map the core Entertainment workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Assumption to check: Limited workout variety compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface is not very engaging
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app purchase process is not user-friendly
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of social features and community engagement
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
“TRULY ASTONISHING!” - David Pogue, NY Times "SO CONVINCING!" - Washington Post Search "iForce magic" on YouTube Seen on TV. UK's Ch. 5 ‘The Gadget Show' __________________________________________ "I'm getting an iPhone because of iForce . . . it's that good!" - Bob Kohler "iForce is simply BRILLIANT. Best Magic App EVER!" - Marc Spelmann _________________________________________ There’s nothing quite like seeing the look on people’s faces when you perform something AMAZING. Then, there’s that cute girl or guy that you’ve been trying to meet. With iForce, you've got the perfect way to break the ice and get their attention. Imagine . . . You ask her to think of her favorite type of food . . . she’s thinking Sushi (Remember she’s only THINKING Sushi!) After a deep look into her eyes, you doodle what she’s thinking on the iPhone display, and leave it face down on the table. The moment she whispers her favorite food, you smile triumphantly. The iPhone is flipped over and her jaw drops when she sees that you had correctly predicted “SUSHI” !! This is just one example of the infinite mentalism effects that you will do. iForce is a revolutionary performance tool for dazzling friends, colleagues and even clients. Capture attention or draw a crowd at parties, events or trade shows. Everyone will want to know, “HOW did you do that?!” You'll read minds . . . predict the future . . . and even engage in a little MIND CONTROL! There's nothing shady or harmful; it’s all magic . . . fun and absolutely astonishing. Part of the illusion is the app itself. Disguised as a simple “Doodle” program, iForce is lurking inside, unseen and undetectable. Everything is examinable, which adds to the mystery. iForce is the ONLY magic product that lets you create on-the-spot custom tricks that you perform instantly. Make this app uniquely yours and put it to work in entertaining ways. So what are you waiting for, Master Magician? You don’t need any props . . . just download iForce now. • Easy to do . . . learn with both written and video instructions • Comes with several amazing effects that you’ll perform immediately • Anything that you can draw/write can be your prediction ... The possibilities are endless • No voice recognition (you can perform 100% silent) • No wireless communication (you don’t need another iPhone/iPod to perform) • Works with ALL iPhones/iPod Touches • Impossible to detect the secret (since you’ll learn The Deepest Darkest Secret in Magic . . . ) *** PLEASE READ *** Do not ask support questions in a review; I cannot respond to review postings. Email me at: [email protected] Thank You, Greg Rostami
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.