App Overview

Food & Drink Carb Counter icon

Food & Drink Carb Counter

Jommi UG (haftungsbeschrankt) · Medical

What's on the menu today? With diabetes, that question quickly becomes the day's biggest.

$3.99 · In-app purchases

PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.1
16 ratings · Top 30%

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.

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What's included17 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

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.

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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Food & Drink Carb Counter: map the core Medical 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

Include a community-driven food database to expand options.

Assumption to check: Limited food database, often missing popular items

Validate with people who use this workflow before building.

Hypothesis 2

Add a barcode scanner for quick food entry.

Assumption to check: Manual entry can be tedious

Validate with people who use this workflow before building.

Hypothesis 3

Offer a freemium model with essential features free.

Assumption to check: Subscription model may deter users

Validate with people who use this workflow before building.

Hypothesis 4

Integrate social sharing to allow users to share their progress.

Assumption to check: Lack of social sharing features

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

What's on the menu today? With diabetes, that question quickly becomes the day's biggest. «Carb Counter» brings variety back to your plate. Thousands of foods with carb-serving values, one tap is enough. The American Diabetes Association recommends carb counting as an effective tool for managing blood glucose levels — for type 1 and type 2 alike. ≡ ONE TAP IS ALL IT TAKES ≡ Tap on a food, and you see carb-serving values for every portion size. The slider replaces mental math. Save your usual quantities once — the next snack goes even quicker. ≡ COLORFUL MEAL PLANS ≡ Eating isn't just necessity, it's pleasure. With sorting and filters, you find exactly what fits: fewer servings for your insulin budget, just the right amount for intense days. Calories are shown alongside — so you discover alternatives to the same old routines. Three ways to see your food differently: ● Sort — by carb amount, category, or brand ● Filter — set targets, get matching suggestions ● Explore — adjust portion size smoothly, values recalculate live ≡ FLEXIBLE FOR EVERY CARB SYSTEM ≡ Whether you count carb servings (15 g, ADA standard), carb units (10 g, European), or bread units (12 g) — «Carb Counter» switches between them on the fly. One definition at a time, your choice. ≡ MADE FOR EVERYDAY ≡ «Carb Counter» runs offline, on iPhone and iPad. While shopping, cooking, or eating out — the app's there. ≡ INCLUDES ≡ • Carb-serving and calorie values for thousands of foods • Configurable factor: 15 g (carb serving / ADA), 10 g (carb unit), or 12 g (bread unit) • Quick search and full-text search • Sort by carb amount, category, or brand • Slider for portion sizes • Add your own foods anytime • Fully offline and VoiceOver-compatible

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Screenshots

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Build scope

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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.

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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.