Best Histamine Intolerance Apps

249+ 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 249+ 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)NoYesAug 2026
2Histamine Tracker: Food DiaryHistamine Tracker: Food DiaryFree4.9★ (18)YesYesAug 2026
3Histamine Food List & ScannerHistamine Food List & ScannerFree5.0★ (10)NoYesAug 2026
4HITS DB Histamine IntoleranceHITS DB Histamine IntoleranceFree4.1★ (35)NoYesAug 2026
5Lunchly: histamine, fructose..Lunchly: histamine, fructose..Free4.6★ (51)NoYesAug 2026
6Fig: Food Scanner & GuideFig: Food Scanner & GuideFree4.7★ (16K)NoYesAug 2026
7Histamine intoléranceHistamine intoléranceFree3.0★ (4)NoNoMay 2026
8MCAS & MastocytosisMCAS & MastocytosisFree4.8★ (34)NoNoJul 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(18 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.

Histamine Food List & Scanner#3

Histamine Food List & Scanner by Lion, LLC

Intolerance & MCAS Safe Foods
Worth Considering
💪 Health & Fitness
5.0(10 ratings)
FreeIn-App Purchases
Histamine Food List & Scanner screenshot 1
Histamine Food List & Scanner screenshot 2
Histamine Food List & Scanner screenshot 3
Histamine Food List & Scanner screenshot 4

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.

More Histamine Intolerance apps to explore

4
HITS DB Histamine Intolerance
HITS DB Histamine Intolerance
HITS DB Histamine Intolerance
your daily companion
Free

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.

Histamine intolerance databasePersonal diaryCommunity ratings
🍔 Food & Drink
(35)
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
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
(16K)
free with in-app purchases
7
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
8
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
9
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
(192)
free with in-app purchases
10
Allergy & Food Intolerance Log
Allergy & Food Intolerance Log
Allergy & Food Intolerance Log
Spot trigger foods & symptoms
Free
🏥 Medical
(0)
11
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
12
Allergy Test Pro
Allergy Test Pro
Allergy Test Pro
by RAHUL GITE
Free
💪 Health & Fitness
(0)
13
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
14
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
15
Schweiger Allergy
Schweiger Allergy
Schweiger Allergy
by Schweigerderm
Free
💪 Health & Fitness
(0)
16
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
(91)
free with in-app purchases
17
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
(2)
paid
18
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
(328)
free with in-app purchases
19
Autoimmune Protocol (AIP) Diet
Autoimmune Protocol (AIP) Diet
Autoimmune Protocol (AIP) Diet
AIP Food Guide + Histamine
Free

Easily identify approved foods, drinks, and spices for the Autoimmune Paleo diet. This offline reference tool helps manage autoimmune symptoms and histamine intolerance with a comprehensive food guide and fast search functionality.

400+ AIP-approved foodsHistamine level informationFast ingredient search
🍔 Food & Drink
(1)
free
20
Allergy Label: Scan Ingredient
Allergy Label: Scan Ingredient
Allergy Label: Scan Ingredient
Gluten, Vegan, Dairy, GMO Free
Free
🍔 Food & Drink
(0)

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 249+ 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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