Best Histamine Intolerance App

36+ iOS apps curated and reviewed

4.1 avg rating
18 free apps
Updated June 2026

Finding the right histamine intolerance app can be overwhelming with so many options. We've analyzed 36+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Histamine Intolerance App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Food IntolerancesFood IntolerancesFree4.5★ (870)NoYesAug 2026
2Fig: Food Scanner & GuideFig: Food Scanner & GuideFree4.7★ (15K)NoYesAug 2026
3FODMAP & Allergy: InTolerAppFODMAP & Allergy: InTolerAppFree4.8★ (192)YesYesAug 2026
4HITS DB Histamine IntoleranceHITS DB Histamine IntoleranceFree4.1★ (35)NoYesAug 2026
5Histamine intoléranceHistamine intoléranceFree3.0★ (4)NoNoMay 2026
6Intolera: Food Intolerance AppIntolera: Food Intolerance AppFreeYesYesMay 2026
7Histamine Tracker: Food DiaryHistamine Tracker: Food DiaryFree4.9★ (16)YesYesJul 2026
8ALLiCANEAT - Food IntolerancesALLiCANEAT - Food IntolerancesFree4.1★ (91)NoYesAug 2026

Top Picks for Histamine Intolerance App

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
Fig: Food Scanner & Guide#2

Fig: Food Scanner & Guide by Food is Good, Inc.

Diets, Allergy & Inflammation
Strong Contender
💪 Health & Fitness
4.7😊(15K ratings)
FreeIn-App Purchases
Fig: Food Scanner & Guide screenshot 1
Fig: Food Scanner & Guide screenshot 2
Fig: Food Scanner & Guide screenshot 3
Fig: Food Scanner & Guide screenshot 4
Fig: Food Scanner & Guide screenshot 5
Fig: Food Scanner & Guide screenshot 6

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.

What We Love

  • 🚀 Extremely helpful for managing dietary restrictions
  • 👍 Customizable profiles for multiple people
  • 🔍 Convenient barcode scanning to check ingredients
  • 💡 Detailed information on allergens and restricted ingredients

Room to Improve

  • 🔒 Concerns about paid subscription model limiting access
  • 🐛 Occasional issues with product information accuracy
  • 🔍 Limited restaurant and store coverage in some areas
FODMAP & Allergy: InTolerApp#3

FODMAP & Allergy: InTolerApp by Jonah Hadt

Scan Low FODMAP, Diet & IBS
Worth Considering
🍔 Food & Drink
4.8(192 ratings)
FreeAdsIn-App Purchases
FODMAP & Allergy: InTolerApp screenshot 1
FODMAP & Allergy: InTolerApp screenshot 2
FODMAP & Allergy: InTolerApp screenshot 3
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FODMAP & Allergy: InTolerApp screenshot 5
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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.

More Histamine Intolerance App 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
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
6
Intolera: Food Intolerance App
Intolera: Food Intolerance App
Intolera: Food Intolerance App
Scan, Filter & Eat Confidently
Free
💪 Health & Fitness
(0)
7
Histamine Tracker: Food Diary
Histamine Tracker: Food Diary
Histamine Tracker: Food Diary
Symptom Log & Intolerance Diet
Free

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.

Scan food for histamine levelsLog meals, symptoms, and activitiesPersonalized daily findings and pattern surfacing
💪 Health & Fitness
(16)
freemium
8
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
9
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
10
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
11
Symptom Tracker゜
Symptom Tracker゜
Symptom Tracker゜
My Health Checker Journal
Free

Easily monitor and visualize your health symptoms and treatments. Generate shareable reports for your doctor and gain insights into your well-being over time. Personalize your tracking experience with custom entries and reminders.

Track symptomsTrack treatmentsAdd notes
💪 Health & Fitness
(910)
freemium
12
Allergy Log: Intolerance Diary
Allergy Log: Intolerance Diary
Allergy Log: Intolerance Diary
Identify Food Reaction Trigger
Free

Track food reactions and environmental triggers to understand your health better. Log meals, symptoms, and use AI to scan ingredients from photos. Visualize trends with charts and export data for healthcare providers.

Personalized allergy trackingSmart food loggingAI ingredient scanning
💪 Health & Fitness
(4)
free with in-app purchases
13
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
(122)
free with in-app purchases
14
Ask Ingrid: Food Intolerance
Ask Ingrid: Food Intolerance
Ask Ingrid: Food Intolerance
Lists, Scanner, Symptom Diary
Free

This app helps individuals manage food intolerances and special diets by providing science-based information on ingredients and product scanning. It offers personalized food lists, a symptom diary, and community insights to support users in their dietary journey.

Food intolerance checks (fructose, lactose, gluten, etc.)Product scanning for packaged foodsSearch for fresh food suitability
🍔 Food & Drink
(5)
freemium
15
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
16
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
17
Hitlist: Histamine Helper
Hitlist: Histamine Helper
Hitlist: Histamine Helper
Hitlist, histamine
$0.99
🍔 Food & Drink
(0)
18
Tolerated: FODMAP & Diet
Tolerated: FODMAP & Diet
Tolerated: FODMAP & Diet
Food Intolerance Tracker
Free

This app helps users manage complex elimination diets by tracking food intake, symptoms, and reintroduction challenges. It supports multiple dietary protocols, ingredient scanning, and personalized threshold tracking for better dietary management.

Supports 15+ dietary protocolsGuided reintroduction challengesPersonalized food thresholds
💪 Health & Fitness
(1)
free
19
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
20
Foodient
Foodient
Foodient
Food & Drink intolerances
Free
$9.99 | 100% OFF
🍔 Food & Drink
(0)

FAQ about Histamine Intolerance App

What is the best histamine intolerance app for iPhone?
Food Intolerances tops our histamine intolerance app ranking as of June 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 app we rank are free to download, including Food Intolerances and Fig: Food Scanner & Guide.
Food Intolerances has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 36+ histamine intolerance app on the iOS App Store as of June 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.