App Overview

Food Intolerances icon

Food Intolerances

Baliza GmbH · Food & Drink

■ Latest Awards

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.5
870 ratings · Top 15%

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 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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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 Food Intolerances: 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 user-generated content for food alternatives.

Assumption to check: Limited food database leading to user frustration.

Validate with people who use this workflow before building.

Hypothesis 2

Enhance filtering capabilities for better user experience.

Assumption to check: Inadequate filtering options for intolerances.

Validate with people who use this workflow before building.

Hypothesis 3

Create a simplified onboarding process.

Assumption to check: Difficult navigation for new users.

Validate with people who use this workflow before building.

Hypothesis 4

Add a community section for sharing tips and recipes.

Assumption to check: Lack of social features to share experiences.

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

■ Latest Awards • Healthline.com: Best Allergy Apps of the Year 2020 • Focus Money 2019: "Best App" in the health category • MeinAllergiePortal – Digital Health Heroes Award 2021 The app Food Intolerances helps you if you have to stick to a restricted diet after being diagnosed with food intolerances, sensitivities or allergies. It offers you an extensive food list with more than 1,200 foods, tables with the most important data and detailed comments for assessing the tolerance. The most important applications are histamine intolerance, mastocytosis, a low FODMAP diet for IBS, fructose malabsorption, sorbitol intolerance, lactose intolerance, salicylate intolerance or gluten sensitivity. Our app has been reviewed by the medical jury of MeinAllergiePortal and was awarded the Digital Health Heroes Award twice. ■ The best app for your needs • Configure the app to fit your specific needs • Check your favorite meals with the recipe calculator • Track your diet with the food diary • Add your own notes and manually adjust ratings where necessary • Add foods to your list of favorites • Filter and sort by various criteria ■ Low FODMAP diet and IBS • Fructose intolerance • Lactose intolerance • Sorbitol and other sugar alcohols • Oligosaccharides (e.g. fructans and galactans) • Total FODMAP content ■ Histamine and tyramine intolerance • Content of histamine, tyramine and other biogenic amines • Histamine liberators and DAO inhibitors • Problematic medicines and food additives ■ More intolerances and allergies • Salicylate or Aspirin intolerance • Benzoic acid and benzoates • Balsam of Peru allergy • Nickel allergy and nickel content • Oxalic acid and oxalates • Additional profiles for gluten, wheat, corn, soy, yeast, sulfites, dairy, egg, fish, meat, pork, beef, honey, treenuts and nightshades ► Free version • Basic information for 8 out of 15 intolerances • Access to our food database with more than 1,200 entries • Detailed articles about food intolerances • Shopping list • Creation of five recipes • Creation of five entries in the food diary • Personal notes, ratings and favorites • Free blog with interesting articles* • Direct link to Wikipedia articles • Dark Mode • No internet connection required ► PRO version (in-app purchase) • Access to all information and data • Filter and sorting function • Recipe nutrition calculator • Unlimited number of entries in the food diary • Access to all 15 sensitivities and additional 14 allergens • Adjustable portion sizes • Assessment of the total sugar content • One time purchase, no subscription ► Nutritional values (in-app purchase) With an additional in-app users of the PRO version can unlock 46 nutritional values. • General nutrition facts • Vitamins A, B1, B2, B3, B5, B6, B9 (folic acid), B12, C, D, E and K • Minerals and micronutrients (e.g. iron, zinc, calcium, magnesium, ...) • Recommended daily intake • Omega-6/Omega-3 ratio, glycemic index and glycemic load • Alcohol content • Calculation and tracking of nutritional values ■ About us At Baliza, we have been developing nutritional apps that provide tailored nutritional recommendations to people with special dietary needs since 2011. Our award-winning apps are helpful guides that combine carefully researched information from scientific sources with all the capabilities offered by modern smartphones. You get all of our apps as a fair one-time purchase without a subscription. * https://www.baliza.de/en/blog/index.html

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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.

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BUILD KIT DIFFICULTY
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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.