App Overview

AllergyCheck icon

AllergyCheck

Nicolas Herrera · Food & Drink

AllergyCheck - smarter menus for real-world dining

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
N/A
No ratings yet

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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A product spec, screen plans, and build steps for your coding agent.

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What's included14 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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Quick prompt

> SELECT BUILD PLATFORM:

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

// RORK SYSTEM PROMPT
Rork plan preview for AllergyCheck: map the core Food & Drink 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

Implement a faster search feature and quick access buttons for common allergens.

Assumption to check: Users often find it difficult to quickly access allergen information.

Validate with people who use this workflow before building.

Hypothesis 2

Enhance the scanning feature with better image processing and feedback.

Assumption to check: Scanning food labels can be unreliable.

Validate with people who use this workflow before building.

Hypothesis 3

Allow users to set preferences for allergens and receive notifications.

Assumption to check: Limited user customization options.

Validate with people who use this workflow before building.

Hypothesis 4

Optimize backend calls and use caching for faster access.

Assumption to check: Slow loading times for detailed allergen information.

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

AllergyCheck - smarter menus for real-world dining AllergyCheck helps people dine out with more confidence when food allergies, intolerances, and dietary preferences matter. Browse a restaurant’s menu with allergen and dietary signals in context-so you spend less time decoding descriptions and more time enjoying the meal. Built for guests who care about what’s on the plate Whether you avoid gluten, dairy, eggs, fish, shellfish, soy, sesame, nuts, or follow vegan, vegetarian, pescatarian, halal, or kosher choices, AllergyCheck is designed to make restaurant menus easier to scan against your profile. Use it as a starting point for questions—not a substitute for speaking with staff when severe food allergies are involved. Why restaurants use AllergyCheck Restaurants can present menu items, modifiers, and kitchen-sourced notes in a structured way that guests can filter and understand. That supports clearer communication between the kitchen and the dining room, fewer back-and-forth explanations at the table, and a more inclusive experience for guests with dietary restrictions. What you’ll find in the app • Menu browsing tuned for allergy-aware and dietary-aware dining • Dietary profiles so the app can highlight what aligns (or doesn’t) with how you eat • Tools for restaurant owners to set up and maintain their presence where those features are available • Straightforward access to privacy, terms, and support so you always know where things stand Important AllergyCheck does not provide medical advice. Food safety and allergen information depend on what each restaurant enters and maintains. Ingredients, prep, and cross-contact can change-always confirm with the restaurant if you have a serious allergy or medical dietary need. Eula Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

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.

SUGGESTED BUILD STACK
React Native
Expo
Supabase
react-navigation
expo-camera
react-native-async-storage
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.