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.
Play with your kids and teach them to write with the Magnetic Alphabet!
$3.99
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 ABC - Magnetic Alphabet for Kids: map the core Education 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 activities can lead to boredom.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No offline functionality.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized learning paths.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No social interaction features.
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.
Play with your kids and teach them to write with the Magnetic Alphabet! It's the iPhone edition of the old fashioned magnetic board suitable for kids of all ages! An infinite source of fun and a great way to stimulate their imagination and creativity! It comes with a rich set of colored pieces that can be placed freely on the board: letters, numbers, symbols, funny figures and themed sets. This version includes all the available expansions and will also include future expansions without additional costs. ----- ### Featured by Apple as New and Noteworthy in September 2010! ### ----- Reviews on the web: * ipadmodo.com: "Magnetic Alphabet is a great tool for everyone. It aids in teaching preschoolers their alphabets/numbers, a learning tool in teaching one how to spell or sending messages to friends and family! The characters on the app are rendered beautifully and provided with nominal sound effects! [...] Magnetic Alphabet is recommended for kids of all ages, especially to those parents with kids who are just beginning to learn their alphabet and numbers!" * padgadget.com: "Just like the letters we all know and love, these new high tech “magnets” are colorful and fun to play with! Kids of all ages can use them to create messages, practice spelling or make funny pictures!" * product-reviews.net: "A great game that teaches children the alphabet and numbers! [...] allows children to be creative and not have to worry about rules and features found on more demanding games" ----- One of the best educational apps for kids, chosen from dozens of schools around the world to teach the alphabet and numbers in a fun new way. A simple and straightforward app, which stimulates creativity and imagination because it has no rules: your kids will freely create endless stories with the shapes of the classic set and with the themed magnets. An excellent tool for those who have problems with learning or communication: there are many cases in which children with autism have benefited from the use of the application. It will help your kids to: * learn the alphabet * learn to spell words * learn to recognize letters * learn to recognize numbers * learn to recognize shapes * learn to compose their first words and sentences Key features: * More than 1250 pieces available! * Alphabet, numbers, signs, shapes and themed sets * 11 different backgrounds * Themes composed by a set of magnets and a background * Resize and rotate magnets * Set the default size for magnets * Every single magnet can be used over and over again * Save the composition as image locally * No need to pick up dozens of pieces all around the room when the game ends! ---- If you have any problem write us at [email protected]: if you write a 1 star review we can't reply to help you! :-)
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.