Best Intolerances Apps

208+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good intolerances apps. We benchmark 208+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Intolerances

Food Intolerances#1

Food Intolerances by Baliza GmbH

Histamine, FODMAP & IBS Guide
Editor's Choice
🍔 Food & Drink
4.5😊(870 ratings)
FreeIn-App Purchases
#98in Food & Drink
Food Intolerances screenshot 1
Food Intolerances screenshot 2
Food Intolerances screenshot 3
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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
FODMAP & Allergy: InTolerApp#2

FODMAP & Allergy: InTolerApp by Hadt Work GmbH

Scan Low FODMAP, Diet & IBS
Strong Contender
🍔 Food & Drink
4.7(182 ratings)
FreeAdsIn-App Purchases
FODMAP & Allergy: InTolerApp screenshot 1
FODMAP & Allergy: InTolerApp screenshot 2
FODMAP & Allergy: InTolerApp screenshot 3
FODMAP & Allergy: InTolerApp screenshot 4
FODMAP & Allergy: InTolerApp screenshot 5
FODMAP & Allergy: InTolerApp screenshot 6

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.

Fig: Food Scanner & Guide#3

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

Diets, Allergy & Inflammation
Worth Considering
💪 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

More Intolerances apps to explore

4
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
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
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
7
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
8
Sensio: Food Intolerances
Sensio: Food Intolerances
Sensio: Food Intolerances
Acne Eczema IBS & Inflammation
Free

This app uses AI to analyze your meals and symptoms, identifying food intolerances that cause issues like skin breakouts, digestive problems, and fatigue. It provides personalized weekly reports and insights to help you understand your food-symptom connections.

AI-powered meal analysis from photosFood trigger identificationSymptom logging and correlation
💪 Health & Fitness
(2)
subscription
9
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
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
Intolerances Check - Scanner
Intolerances Check - Scanner
Intolerances Check - Scanner
AI Food Allergy Detector
Free
🍔 Food & Drink
(0)
12
Low FODMAP Diet - Friendly
Low FODMAP Diet - Friendly
Low FODMAP Diet - Friendly
IBS Tracker, Food Intolerances
Free
$5.99 | 100% OFF

Manage your IBS and food intolerances with a personalized low FODMAP diet plan. Track meals, log symptoms, access recipes, and plan your week to find relief from digestive discomfort.

Personalized low FODMAP diet planMeal and symptom trackingRecipe library with guides
💪 Health & Fitness
(558)
free
13
Gluten Free Scanner
Gluten Free Scanner
Gluten Free Scanner
GF food barcode checker
Free

Instantly scan barcodes to determine if food and drinks are gluten-free. This app provides quick results, works offline, and supports multiple languages. It's designed for individuals with celiac disease, gluten intolerance, or wheat allergies.

Instant barcode scanningComprehensive food databaseOffline scanning capability
🍔 Food & Drink
(9.2K)
free with in-app purchases
14
Food Mood: Intolerance Finder
Food Mood: Intolerance Finder
Food Mood: Intolerance Finder
Check your gut feeling!
Free

Easily identify food triggers for digestive issues. Snap photos of meals, tag potential allergens, and track symptoms. The app's smart analytics help pinpoint problematic foods and assess the impact of dietary changes.

Effortless data entry via photosTag potential allergensSymptom tracking
💪 Health & Fitness
(0)
free with in-app purchases
15
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Manage Blood Sugar & Weight
Free

Easily manage blood sugar and weight by tracking meals and identifying unhealthy ultra-processed foods. Get instant analysis, find healthy alternatives, and avoid harmful additives. Designed by experts for diabetes-friendly, allergy-safe, and gluten-free diets.

Meal tracking with instant analysisScan products for healthy food scoresIdentify harmful additives and dyes
💪 Health & Fitness
(12K)
free with in-app purchases
16
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
17
Fast FODMAP Lookup & Learn
Fast FODMAP Lookup & Learn
Fast FODMAP Lookup & Learn
IBS, Low FODMAP Diet companion
Free

Quickly find food FODMAP levels with this app, designed to be significantly faster than other options. It also offers engaging learning games to help you remember food classifications and includes a meal planner and diary.

Fast food FODMAP lookupSpace repetition learning gamesOffline search functionality
🏥 Medical
(21K)
free
18
Intolera: Food Intolerance App
Intolera: Food Intolerance App
Intolera: Food Intolerance App
Scan, Filter & Eat Confidently
Free
💪 Health & Fitness
(0)
19
Nickel Navigator
Nickel Navigator
Nickel Navigator
Low-nickel diet support
Free

This app helps individuals follow a low-nickel diet by providing detailed nickel content data for over 800 foods. Users can explore food groups, search for specific items, and estimate daily intake with a food journal. It offers reliable statistics and does not require an internet connection.

Nickel content data for 800+ foodsServing size considerationFood group exploration
💪 Health & Fitness
(17)
free
20
Olive: Food & Cosmetic Scanner
Olive: Food & Cosmetic Scanner
Olive: Food & Cosmetic Scanner
Scan & Eat Healthy Ingredients
Free

Scan barcodes to instantly analyze food ingredients, identify harmful additives, and discover healthier alternatives. This app provides lab-tested transparency and personalized suggestions for various dietary needs, making grocery shopping and dining out stress-free.

Instant barcode scanning for additives and toxinsDetailed ingredient analysisPersonalized healthy alternative suggestions
💪 Health & Fitness
(39K)
freemium

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