Allergy & Food Intolerance Log

Spot trigger foods & symptoms

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Log meals and reactions in seconds, then see exactly which foods line up with your symptoms. Run a guided elimination diet and export a doctor-ready report. Allergy & Food Intolerance Log is the simple, private way to find out which foods are behind your symptoms. Log what you eat and how you feel, and the app does the detective work — ranking the foods most closely linked to your reactions. No guessing. No spreadsheets. Just a clear answer built from your own log. HOW IT WORKS • Log a meal in seconds — pick foods from your catalog or scan a barcode • Log a reaction — symptom, severity 1–5, and how long after eating it hit • The app matches each reaction to everything you ate in the window before it • Foods get ranked by how often and how strongly they line up with your symptoms FIND YOUR TRIGGERS • A ranked list of suspected trigger foods, with a risk band for each • See how many times you ate a food and how many reactions followed • Adjustable reaction window — 6, 12, 24, or 48 hours, because intolerances are slow • A safe-food list: what you eat often with no reaction at all RUN A GUIDED ELIMINATION DIET • Remove your suspected foods for 7, 14, 21, or 28 days • Get an automatic reintroduction schedule — one food at a time, properly spaced • Mark each food Tolerated or Reacted as it comes back • Finally know which food it actually was BUILT FOR REAL SYMPTOMS • 28 symptoms across digestive, skin, respiratory, and neurological groups • Bloating, gas, cramps, diarrhea, reflux, nausea, hives, rash, eczema, itching, congestion, wheezing, headache, migraine, brain fog, fatigue, joint pain and more • 21 food categories including dairy, gluten, nuts, eggs, soy, shellfish, fish, nightshades, additives, caffeine and alcohol DOCTOR-READY REPORTS • Export a clean PDF summary — suspected triggers, safe foods, and your full log • Export raw CSV for your own analysis • Bring real data to your GP, allergist, or dietitian instead of trying to remember 100% PRIVATE • Everything stays on your device. No account, no servers, no ads, no tracking. • Your health data is yours. PERFECT FOR • Suspected food intolerance or sensitivity • Lactose, gluten, histamine, or FODMAP issues • IBS, reflux, eczema, or chronic hives with a food component • Anyone told to "keep a food diary" by a doctor SUBSCRIPTION & PRICING Logging your meals and reactions is free, forever. Unlock Pro for trigger correlations, the safe-food list, elimination mode, and PDF/CSV export: • Pro Annual — $24.99 per year (best value) • Pro Monthly — $4.99 per month • Pro Lifetime — $39.99 one-time purchase Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically at the same price unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://joykhansayan1.github.io/allergy-food-intolerance-log/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT This app is a logging and organization tool. It shows statistical associations from your own log — it does not provide medical advice, diagnosis, or treatment, and it cannot detect or predict a food allergy. Severe food allergies are a medical emergency: follow your doctor's guidance and carry any prescribed medication. Always talk to a doctor or dietitian before making significant dietary changes. Questions or feedback? Email dmjks120@gmail.com — we're happy to help.

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The developer, MD Shahariar Nazim Joy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • MD Shahariar Nazim Joy
    Size
    • 1.3 MB
    Category
    • Medical
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    9+
    In-App Purchases
    Yes
    • Pro Lifetime $39.99
    • Pro Annual $24.99
    • Pro Monthly $4.99
    • Learn More
    Copyright
    • © 2026 MD Shahariar Nazim Joy
  • Developer Website
  • Privacy Policy

    • More by MD Shahariar Nazim Joy

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