Best Histamine Intolerance Apps

202+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated July 2026

The best histamine intolerance apps on iPhone average 4.2★ across 202+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Histamine Intolerance Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Food IntolerancesFood IntolerancesFree4.5★ (870)NoYesJul 2026
2Histamine Tracker: Food DiaryHistamine Tracker: Food DiaryFree4.9★ (16)YesYesJul 2026
3HITS DB Histamine IntoleranceHITS DB Histamine IntoleranceFree4.1★ (35)NoYesJul 2026
4Fig: Food Scanner & GuideFig: Food Scanner & GuideFree4.7★ (15K)NoYesJul 2026
5Lunchly: histamine, fructose..Lunchly: histamine, fructose..Free4.6★ (51)NoYesJul 2026
6FODMAP & Allergy: InTolerAppFODMAP & Allergy: InTolerAppFree4.7★ (182)YesYesJul 2026
7MCAS & MastocytosisMCAS & MastocytosisFree4.8★ (34)NoNoJul 2026
8Histamine Food List & ScannerHistamine Food List & ScannerFree5.0★ (10)NoYesJul 2026

Top Picks for Histamine Intolerance

Food Intolerances#1

Food Intolerances by Baliza GmbH

Histamine, FODMAP & IBS Guide
Editor's Choice
🍔 Food & Drink
4.5😊(870 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

Room to Improve

  • 🐛 Inconsistent information, not trustworthy
  • 🐛 Lacks explanation and instructions
  • 🐛 Inaccurate data on oxalates and salicylates
Histamine Tracker: Food Diary#2

Histamine Tracker: Food Diary by Lion, LLC

Symptom Log & Intolerance Diet
Strong Contender
💪 Health & Fitness
4.9(16 ratings)
FreeAdsIn-App Purchases
Histamine Tracker: Food Diary screenshot 1
Histamine Tracker: Food Diary screenshot 2
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.

HITS DB Histamine Intolerance#3

HITS DB Histamine Intolerance by Jonathan Fritz

your daily companion
Worth Considering
🍔 Food & Drink
4.1(35 ratings)
FreeIn-App Purchases
HITS DB Histamine Intolerance screenshot 1
HITS DB Histamine Intolerance screenshot 2
HITS DB Histamine Intolerance screenshot 3

This app helps individuals manage histamine intolerance with a comprehensive database of over 700 items. It offers a personal diary, community ratings, and VoiceOver support for a personalized experience.

More Histamine Intolerance apps to explore

4
Fig: Food Scanner & Guide
Fig: Food Scanner & Guide
Fig: Food Scanner & Guide
Diets, Allergy & Inflammation
Free

This app helps users with any dietary restriction or allergy find safe foods. Scan barcodes to instantly check ingredient compatibility with over 2,800 diets and allergies, and discover suitable options at stores and restaurants.

Barcode scanner for ingredient compatibilityDiscover safe foods at stores and restaurantsSupports 2,800+ diets and allergies
💪 Health & Fitness
(15K)
free with in-app purchases
5
Lunchly: histamine, fructose..
Lunchly: histamine, fructose..
Lunchly: histamine, fructose..
Help with food intolerances
Free

This app helps individuals with food intolerances easily identify safe food choices. It provides detailed information about ingredients and allows users to create personalized lists of tolerated foods for on-the-go reference.

Personalized intolerance listsDetailed food informationQuick search function
🍔 Food & Drink
(51)
free with in-app purchases
6
FODMAP & Allergy: InTolerApp
FODMAP & Allergy: InTolerApp
FODMAP & Allergy: InTolerApp
Scan Low FODMAP, Diet & IBS
Free

Easily check product compatibility with your dietary restrictions by scanning barcodes and ingredient lists. Customize filters for allergies, intolerances, and lifestyle choices to manage your diet effectively and prevent malnutrition.

Barcode scanning for product compatibilityIngredient list scanningCustomizable intolerance and allergy filters
🍔 Food & Drink
(182)
free with in-app purchases
7
MCAS & Mastocytosis
MCAS & Mastocytosis
MCAS & Mastocytosis
Mast Cell Activation Syndrome
Free

This app provides personal insights and information on Mast Cell Activation Syndrome (MCAS), including symptoms, diagnostics, and therapy. It offers guidance on salicylate and histamine intolerance, recipes, and support resources for those affected by the condition.

MCAS informationSymptom detailsDiagnostic guidance
💪 Health & Fitness
(34)
free
8
Histamine Food List & Scanner
Histamine Food List & Scanner
Histamine Food List & Scanner
Intolerance & MCAS Safe Foods
Free

Easily identify foods high or low in histamine with a comprehensive database and a camera scanner. Get detailed information on over 1,000 foods, browse meal ideas, and create grocery lists to manage histamine intolerance.

Scan food with camera for instant histamine ratingDatabase of over 1,000 histamine-rated foodsDetailed food descriptions and mechanism tags
💪 Health & Fitness
(10)
free
9
MCAS Tracker
MCAS Tracker
MCAS Tracker
Mast Cell Symptom Flare Diary
Free

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.

Symptom tracking (hives, itching, flushing)Food and supplement loggingTrigger identification (environmental, emotional)
💪 Health & Fitness
(10)
free with in-app purchases
10
Histamine intolérance
Histamine intolérance
Histamine intolérance
by Jeremy Roustang
Free

This app helps you identify ingredients that may cause histamine intolerance. It provides a searchable database of over 1000 ingredients with varying intolerance levels.

Searchable ingredient databaseOver 1000 ingredients listedIntolerance level indicators
💪 Health & Fitness
(4)
free
11
Food Sense Guide
Food Sense Guide
Food Sense Guide
Track Your Food Sensitivities
Free

Identify and manage food sensitivities with a comprehensive guide to over 300 foods. Understand the levels of various compounds like amines, FODMAPs, and histamines, and create personalized lists to avoid triggers and improve your health.

Searchable food catalog (300+ items)Compound levels (amines, FODMAPs, histamine, etc.)Nightshade and AIP status
🍔 Food & Drink
(327)
free with in-app purchases
12
HistApp
HistApp
HistApp
Keep your diet under control
Free

This app helps individuals manage histamine intolerance by providing informational resources. It is designed to assist users in understanding and controlling their diet, but it does not replace professional medical advice.

Diet management for histamine intoleranceInformational resourceSupports dietary control
🏥 Medical
(1)
free
13
ALLiCANEAT - Food Intolerances
ALLiCANEAT - Food Intolerances
ALLiCANEAT - Food Intolerances
Manage food intolerance easily
Free

Easily manage multiple food intolerances like lactose, fructose, or gluten. This app provides a clear traffic light system to show food compatibility and offers detailed nutritional information. Avoid searching multiple lists by managing all your dietary needs in one place.

Manage multiple food intolerancesTraffic light compatibility systemDetailed nutritional information
🍔 Food & Drink
(92)
free with in-app purchases
14
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Check What's in Your Products
Free

Scan product barcodes to instantly assess their health impact. Receive detailed analysis, ratings, and recommendations for healthier alternatives. This independent project offers objective reviews for millions of food and cosmetic items.

Barcode scanning for food and personal care productsInstant health impact assessmentDetailed product analysis and ratings
💪 Health & Fitness
(96K)
free with in-app purchases
15
Spokin - Manage Food Allergies
Spokin - Manage Food Allergies
Spokin - Manage Food Allergies
Food Allergy Lifestyle Tool
Free

This app provides customized resources for families managing food allergies. It helps users quickly assess restaurant and recipe safety, discover hidden allergens, and find trusted reviews for various services. Navigate daily decisions and major life events with confidence, supported by expert advice and community insights.

Restaurant and recipe safety assessmentHidden allergen identificationAggregated user reviews for resources
💪 Health & Fitness
(900)
free with in-app purchases
16
Low Histamine Diet +
Low Histamine Diet +
Low Histamine Diet +
Comprehensive Dietary Guide
$3.99

This app provides comprehensive guidelines for a Low Histamine Diet, helping users manage intolerances and symptoms through nutrition. It offers personalized food suggestions, lifestyle advice, and actionable information based on scientific evidence.

Low Histamine Diet guidelinesPersonalized food suggestionsActionable nutrition advice
🏥 Medical
(1)
paid
17
My Pollen Forecast - Allergies
My Pollen Forecast - Allergies
My Pollen Forecast - Allergies
Pollen Map & Allergy Tracker
Free

Track pollen counts and your allergy symptoms with daily forecasts and a symptom diary. Receive alerts for high pollen days to better prepare for allergy and asthma challenges. This app helps you understand your specific pollen sensitivities.

Pollen count mapMulti-day pollen forecastSymptom diary
💪 Health & Fitness
(26K)
ad-supported
18
Low FODMAP diet A to Z
Low FODMAP diet A to Z
Low FODMAP diet A to Z
Food list for IBS sufferers
Free

Navigate the low FODMAP diet with a comprehensive food list and detailed breakdowns. Identify high and low FODMAP foods, explore an extensive database, and personalize your diet to manage IBS symptoms and improve digestive health.

Clear FODMAP ratingsExtensive food database (750+ foods)Detailed FODMAP breakdown
💪 Health & Fitness
(8.9K)
ad-supported
19
Eatrack Food & Symptom Tracker
Eatrack Food & Symptom Tracker
Eatrack Food & Symptom Tracker
Food Intolerances, IBS, FODMAP
Free

Easily track meals, drinks, medications, and symptoms to identify potential food intolerances and digestive triggers. Gain insights into patterns and understand how food, activities, and stress affect your well-being.

Log meals, drinks, medications, and symptomsTrack digestive patterns and bowel movementsIdentify potential food triggers and intolerances
💪 Health & Fitness
(972)
free with in-app purchases
20
Intol - Scans Food Intolerance
Intol - Scans Food Intolerance
Intol - Scans Food Intolerance
Shows intolerable ingredients
$4.99

Scan product ingredient lists with your phone's camera to identify intolerances. It highlights ingredients in red, orange, or yellow based on your specific sensitivities. Supports common intolerances like lactose, fructose, and gluten, and can be customized with your own ingredients.

Scan ingredient lists with cameraColor-coded intolerance indicatorsSupports multiple intolerances (lactose, gluten, etc.)
💪 Health & Fitness
(66)
paid

FAQ about Histamine Intolerance

What are the best histamine intolerance apps for iPhone?
Food Intolerances tops our histamine intolerance apps ranking as of July 2026, with a 4.5-star average from 870 App Store ratings, and it's free to download.
Yes — 18 of the top histamine intolerance apps we rank are free to download, including Food Intolerances and Histamine Tracker: Food Diary.
Food Intolerances has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 202+ histamine intolerance apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app assists users in managing restricted diets due to diagnosed food intolerances, sensitivities, or allergies. It offers a comprehensive food database with over 1,200 items, detailed tolerance assessments, and tools like a recipe calculator and food diary to help users track their intake and manage their condition.
Key features include an extensive food list with over 1,200 entries, a recipe calculator to check favorite meals, a food diary for tracking diet, the ability to add personal notes and favorites, and detailed information on various intolerances such as histamine, FODMAPs, lactose, and salicylates.

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