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.
Coupon Scanner, Organizer and Reminder, this All-in-One coupon tracking app will make your life easier
Free · 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 Coupon Keeper 2 Lite: map the core Shopping 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 coupon management features, making it hard to organize and search.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface feels outdated and cluttered.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Poor performance with large numbers of coupons.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: In-app purchase model not clearly communicated.
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.
Coupon Scanner, Organizer and Reminder, this All-in-One coupon tracking app will make your life easier. Scan or type coupon's barcode and let "Coupon Keeper 2" handle the rest for you. Do you want to save $$$ by using coupons but also want to SAVE TIME to input/organize/track your coupons? NO MORE to type everything!! JUST USE the BARCODE. "Coupon Keeper 2" is the upgraded version of "Coupon Keeper", another great app which has already being recognized by thousands of couponers like you with their coupon-shopping-life. Based on tons of great suggestions and feedback we have received, "Coupon Keeper 2" is reinvented to save not only your money but also your precious time. Main features: * Scan coupon barcode to input coupon details automatically; * Search coupon barcode to input coupon details automatically, it's very handy when your device has difficulty to recognize coupon barcode; * Bulk import coupons from Sunday newspaper inserts (U.S. only; upgrade required); * Huge online coupon database and keep growing over time to provide most accurate information; * Manually input coupon if scan/search doesn't work; * Get notification before your coupons expire, the notification can be customized to specified favorite level only or all the coupons; * Coupon Statistics tab tracks your saving; * Ranking your coupons and you will never forget the HOTTEST coupons; * Take photo of your coupons to help you to visualize them, it comes handy when to locate them from thousands of coupons; * Marking coupon as used will update your coupon statistics automatically; * Edit Name/Category/Value/Quantity/Expiration/Source/Detail for each coupon as you want; * Customizable categories and sources help you organize your coupons electronically and physically; * Badge number at list screen tells the coupon's available quantity; * Search though your coupons by name, category, source, details and notes; * Search though your coupons by scanning product UPC barcode; * Sort your coupons by Expiration Date, Name, Category or Favorite Level; * Filter your coupons by Category, Source and/or Source Date; * Separate 'Expired and Used' coupons automatically from other coupons and move to archive to save your time. But you still have the chance to review them at any time; * Customize your system to keep or delete the expired coupon automatically; * Clone coupon to make data entry faster; * Share the coupon with your friend by emailing the coupon details with image; * Import/Export coupon data to backup or just keep multiple devices data in sync; * Create coupon list (with or without filter) in spreadsheet format and view/edit using other program like Excel or Numbers; * Universal app can be running on iPhone/iTouch/iPad devices; * Coupon Keeper 2 is retina display compatible and support new iOS devices. If you are current user of "Coupon Keeper", you can export your data from "Coupon Keeper" and import into "Coupon Keeper 2" smoothly. Coupon Keeper 2 Lite has all the essential features of the full version of Coupon Keeper 2 except that it is limited to scan up to 20 barcodes and the import/export feature is locked. **Disclosure** - This app helps you to better organize/manage your coupons, but you STILL have to carry your physical coupons and redeem them at local store.
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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.