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.
This is the only official Blood Type Diet® app released by Dr
$3.99 · 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.
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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.
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 Blood Type Diet®: map the core Health & Fitness 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 food database
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of personalized meal plans
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Infrequent updates
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No community 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.
This is the only official Blood Type Diet® app released by Dr. Peter D’Adamo, international best selling author of the Eat Right For Your Type® book. Whether you are new to the Blood Type Diet® or a long time supporter, this app provides the food lists that are Right for Your Type® at your fingertips. It’s convenient when shopping, traveling, dining out, or simply when you are at home and don’t want to check the Eat Right For Your Type® book. The Blood Type Diet® app lists the Beneficial, Neutral, and Avoid foods for all four blood types. It now includes Unknown for those foods not determined. You can easily lookup any food by its category such as vegetables, fish, and beverages or search by the name of the food itself. This is the entry point for Dr. Peter D'Adamo's Blood Type Diet® based on Right for Your Type® food lists. It's a great way to keep the Blood Type Diet at your fingertips - a quick, concise, and easy reference. Includes: Blood Type and optional Secretor Status selection Food Lists Shopping List - choose your own or combine family list for multiple blood types —see More section, then Family Food Email Shopping List directly from the app Family Food List - combine common foods for multiple blood types —icon indicator lets you know if your are viewing Family Food List or the individual's. Information about each Blood Type User Guide Latest food updates Frequently Asked Questions (FAQ) Food Search Convenient Recipe Access (Note: Internet connection required) We do support our app and encourage you to ask a question if you need help - or maybe just tell us what you like (see More, then Feedback or email [email protected]). We do want the app to work for you. If you are new to the Blood Type Diet®, you can visit the www.4yourtype.com or www.dadamo.com websites to learn much more.
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.