Best Histamine Tracker Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our histamine tracker list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Histamine Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Histamine Tracker: Food DiaryHistamine Tracker: Food DiaryFree5.0★ (24)YesYesSep 2026
2Food IntolerancesFood IntolerancesFree4.5★ (873)NoYesSep 2026
3MCAS TrackerMCAS TrackerFree4.5★ (18)NoYesSep 2026
4Fig: Food Scanner & GuideFig: Food Scanner & GuideFree4.7★ (16K)NoYesSep 2026
5Reta - Peptide TrackerReta - Peptide TrackerFreeNoNoMay 2026
6Reactions - Allergy TrackerReactions - Allergy TrackerFreeNoYesJun 2026
7Tether - Sensitivity TrackerTether - Sensitivity TrackerFreeNoYesMay 2026
8PawRelief TrackerPawRelief TrackerFreeNoYesJun 2026

Top Picks for Histamine Tracker

Histamine Tracker: Food Diary#1

Histamine Tracker: Food Diary by Lion, LLC

MCAS & Intolerance Symptom Log
Editor's Choice
💪 Health & Fitness
5.0(24 ratings)
FreeAdsIn-App Purchases
Histamine Tracker: Food Diary screenshot 1
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Histamine Tracker: Food Diary screenshot 3
Histamine Tracker: Food Diary screenshot 4
Histamine Tracker: Food Diary screenshot 5
Histamine Tracker: Food Diary screenshot 6

This app helps you identify patterns between your food intake and symptoms like fatigue or brain fog. It allows you to scan food for histamine levels, log meals and symptoms easily, and provides personalized insights to help you manage intolerance.

Food Intolerances#2

Food Intolerances by Baliza GmbH

Histamine, FODMAP & IBS Guide
Strong Contender
🍔 Food & Drink
4.5😊(873 ratings)
FreeIn-App Purchases
Food Intolerances screenshot 1
Food Intolerances screenshot 2
Food Intolerances screenshot 3
Food Intolerances screenshot 4
Food Intolerances screenshot 5
Food Intolerances screenshot 6

This app helps individuals manage restricted diets due to food intolerances, sensitivities, or allergies. It provides an extensive food list, detailed data, and tools like a recipe calculator and food diary to track dietary intake and assess tolerance.

What We Love

  • 🚀 Incredibly accurate and thorough
  • 🚀 Comprehensive and helpful for food sensitivities
  • 👍 Very useful for histamine intolerance
  • 👍 Essential for MCAS
  • 👍 Best tool for low histamine diet
  • 👍 Excellent database
  • 👍 Helpful for FODMAP and gluten intolerances
  • 👍 Lifesaver for managing intolerances
  • 👍 Wonderful, easy to use
  • 👍 Jaw-dropping for years
  • 👍 Excellent app for intolerance issues
  • 👍 Very comprehensive and detailed
  • 👍 Politely a must-have
  • 👍 Changed my life
  • 👍 Saved my life
  • 👍 Brilliant, love it

Room to Improve

  • 🐛 Inconsistent information, not trustworthy
  • 🐛 Lacks explanation and instructions
  • 🐛 Inaccurate data on oxalates and salicylates
  • 🐛 Doesn't include all needed intolerances
  • 💰 Expensive for what is offered
  • 💰 One-time fee is inaccurate, charged more
  • 🤔 Doesn't work, can't access paid version
MCAS Tracker#3

MCAS Tracker by Digital Therapeutics

Mast Cell Symptom Flare Diary
Worth Considering
💪 Health & Fitness
4.5(18 ratings)
FreeIn-App Purchases
MCAS Tracker screenshot 1
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MCAS Tracker screenshot 6

This app helps individuals manage Mast Cell Activation Syndrome by tracking symptoms, food intake, and environmental triggers. It offers advanced analytics to identify patterns and provides secure, exportable reports for healthcare providers. The app aims to offer clarity and actionable insights for better health management.

More Histamine Tracker apps to explore

FAQ about Histamine Tracker

What are the best histamine tracker apps for iPhone?
Histamine Tracker: Food Diary tops our histamine tracker apps ranking as of September 2026, with a 5.0-star average from 24 App Store ratings, and it's free to download.
Yes — 20 of the top histamine tracker apps we rank are free to download, including Histamine Tracker: Food Diary and Food Intolerances.
Histamine Tracker: Food Diary shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ histamine tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Histamine Tracker helps you log your meals and symptoms to identify patterns related to histamine intolerance. It aims to connect what you eat with how you feel, providing insights to manage your condition.
Yes, Histamine Tracker allows you to scan food with your camera, pointing it at meals, menus, or ingredient labels to instantly see their histamine level without manual searching.

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