Best Food Sensitivity Apps

235+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated July 2026

Out of 235+ food sensitivity apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Food Sensitivity Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Food IntolerancesFood IntolerancesFree4.5β˜… (873)NoYesAug 2026
2mySymptoms Food DiarymySymptoms Food DiaryFree was $7.994.6β˜… (4K)NoYesAug 2026
3Fig: Food Scanner & GuideFig: Food Scanner & GuideFree4.7β˜… (16K)NoYesAug 2026
4everlywelleverlywellFree4.9β˜… (9.7K)NoNoAug 2026
5Cara Care: IBS, FODMAP TrackerCara Care: IBS, FODMAP TrackerFree4.8β˜… (4.6K)NoYesAug 2026
6Yuka - Food & Cosmetic ScannerYuka - Food & Cosmetic ScannerFree4.8β˜… (98K)NoYesAug 2026
7Food Sense GuideFood Sense GuideFree4.7β˜… (328)NoYesAug 2026
8Low FODMAP diet A to ZLow FODMAP diet A to ZFree4.8β˜… (9.1K)YesNoAug 2026

Top Picks for Food Sensitivity

Food Intolerances#1

Food Intolerances by Baliza GmbH

Histamine, FODMAP & IBS Guide
Editor's Choice
πŸ” 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

  • πŸš€ Incredibly accurate and thorough
  • πŸš€ Comprehensive and helpful for food sensitivities
  • πŸ‘ Very useful for histamine intolerance
  • πŸ‘ Essential for MCAS

Room to Improve

  • πŸ› Inconsistent information, not trustworthy
  • πŸ› Lacks explanation and instructions
  • πŸ› Inaccurate data on oxalates and salicylates
mySymptoms Food Diary#2

mySymptoms Food Diary by SkyGazer Labs Ltd

IBS Food & Symptom Tracker
Strong Contender
πŸ’ͺ Health & Fitness
4.6😊(4K ratings)
FreeIn-App Purchases
mySymptoms Food Diary screenshot 1
mySymptoms Food Diary screenshot 2
mySymptoms Food Diary screenshot 3
mySymptoms Food Diary screenshot 4
mySymptoms Food Diary screenshot 5
mySymptoms Food Diary screenshot 6

Track your meals, symptoms, and other health factors to uncover patterns and associations with your diet. This app helps you understand how food affects your well-being and provides detailed reports to share with healthcare professionals.

What We Love

  • πŸ‘ Easy to use
  • πŸ“Š Helpful for tracking symptoms and identifying patterns
  • πŸ’Ύ Convenient to have on phone
  • πŸ” Customizable to track specific needs

Room to Improve

  • πŸ”’ Requires paid subscription after trial period
  • πŸ” Limited food database, requires manual entry
  • πŸ•°οΈ Time-consuming to log detailed information
Fig: Food Scanner & Guide#3

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

Diets, Allergy & Inflammation
Worth Considering
πŸ’ͺ Health & Fitness
4.7😊(16K 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

  • πŸš€ Extremely helpful for managing dietary restrictions
  • πŸ‘ Customizable profiles for multiple people
  • πŸ” Convenient barcode scanning to check ingredients
  • πŸ’‘ Detailed information on allergens and restricted ingredients

Room to Improve

  • πŸ”’ Concerns about paid subscription model limiting access
  • πŸ› Occasional issues with product information accuracy
  • πŸ” Limited restaurant and store coverage in some areas

More Food Sensitivity apps to explore

4
everlywell
everlywell
everlywell
Telehealth, tests, & treatment
Free

Access convenient healthcare from your phone. Get telehealth appointments for various health concerns, manage your at-home lab tests with expert guidance, and view physician-reviewed results. Your journey to better health is made affordable and easy.

Telehealth appointments for various health concernsAt-home lab test collection supportPhysician-reviewed test results
πŸ’ͺ Health & Fitness
(9.7K)
free with in-app purchases
5
Cara Care: IBS, FODMAP Tracker
Cara Care: IBS, FODMAP Tracker
Cara Care: IBS, FODMAP Tracker
Track IBS, IBD, and low FODMAP
Free

Manage and track digestive health issues like IBS, IBD, and food intolerances. Log symptoms, food intake, and more to understand patterns and improve your gut health. Offers a personalized 12-week low FODMAP program with dietitian support.

Symptom tracking (bloating, pain, etc.)Food and poop loggingPersonalized low FODMAP program
πŸ₯ Medical
(4.6K)
free with in-app purchases
6
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
πŸ’ͺ Health & Fitness
(98K)
free with in-app purchases
7
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
πŸ” Food & Drink
(328)
free with in-app purchases
8
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
πŸ’ͺ Health & Fitness
(9.1K)
ad-supported
9
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
πŸ’ͺ Health & Fitness
(901)
free with in-app purchases
10
Spoonful: Diet & Food Scanner
Spoonful: Diet & Food Scanner
Spoonful: Diet & Food Scanner
FODMAP, Gluten, Vegan & More!
Free

Easily scan food barcodes or photos to instantly determine if products are suitable for your specific dietary needs, including low FODMAP, gluten-free, vegan, and allergy management. Discover safe alternatives and connect with a community for support.

Barcode and photo food scanningLow FODMAP diet supportGluten-free detection
πŸ’ͺ Health & Fitness
(1.8K)
free with in-app purchases
11
Bowelle - The IBS tracker
Bowelle - The IBS tracker
Bowelle - The IBS tracker
A mood, food & symptom diary
Free

Easily track your food, mood, and symptoms to identify patterns and potential triggers. Visualize your health data with beautiful charts and export it to share with healthcare professionals.

Food and symptom trackingMood and water intake loggingStress level monitoring
πŸ’ͺ Health & Fitness
(2.2K)
free with in-app purchases
12
Sensitive Foods
Sensitive Foods
Sensitive Foods
know yourself, eat better
Free
πŸ’ͺ Health & Fitness
(0)
13
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Mood, Health, Migraine, Period
Free

This app helps you understand and manage your health by tracking symptoms, triggers, and treatments. It allows you to identify patterns and correlations to gain better control over chronic illnesses, pain, mood, and more. Securely store and analyze your health data to share with your doctor.

Symptom trackingTrigger identificationMedication and treatment logging
πŸ’ͺ Health & Fitness
(6.1K)
free with in-app purchases
14
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
πŸ₯ Medical
(21K)
free
15
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
πŸ’ͺ Health & Fitness
(124)
free with in-app purchases
16
Foody - Food & Symptom Tracker
Foody - Food & Symptom Tracker
Foody - Food & Symptom Tracker
Understand your symptoms
Free

Easily track your food intake and any symptoms you experience. This app helps you analyze your diet and understand potential health triggers by providing a simple, user-friendly interface for logging meals and symptoms.

Record food intake by meal typeLog symptoms with intensityAdd detailed notes to entries
πŸ’ͺ Health & Fitness
(65)
free with in-app purchases
17
Food Sensitivity
Food Sensitivity
Food Sensitivity
Your food sensitivity journal
$0.99
πŸ’ͺ Health & Fitness
(0)
18
Eat Smart Kiwi: Food Diary
Eat Smart Kiwi: Food Diary
Eat Smart Kiwi: Food Diary
Food Diary and Symptom Tracker
Free

This app helps you track your food intake and how you feel to identify correlations between diet and symptoms like acne or bloating. It provides personalized recommendations based on your diary entries and a built-in food database.

Food and symptom trackingCorrelation analysisPersonalized food recommendations
πŸ’ͺ Health & Fitness
(32)
free with in-app purchases
19
Endive - IBS Food Diary
Endive - IBS Food Diary
Endive - IBS Food Diary
Simple Food & Symptoms Tracker
Free

This app helps you track your food intake and digestive symptoms to identify personal triggers. It visualizes correlations between what you eat, your mood, and physical discomfort, aiding in managing conditions like IBS and food intolerances.

Personalized food and symptom trackingIdentify food-related triggersVisualize symptom correlations
πŸ’ͺ Health & Fitness
(138)
free with in-app purchases
20
Allergy & Food Scanner: Nosher
Allergy & Food Scanner: Nosher
Allergy & Food Scanner: Nosher
Dairy Vegan GF Gluten Free Eat
Free

Scan food products to identify allergens, additives, and undesirable ingredients like palm oil or microplastics. Tailor your scans to specific diets such as gluten-free, vegan, or for pregnancy, and create family profiles for personalized food safety.

Ingredient scanning for allergens and additivesDietary profile creation (vegan, gluten-free, etc.)Family profile management for multiple users
πŸ” Food & Drink
(456)
free with in-app purchases

FAQ about Food Sensitivity

What are the best food sensitivity apps for iPhone?
Food Intolerances tops our food sensitivity apps ranking as of July 2026, with a 4.5-star average from 873 App Store ratings, and it's free to download.
Yes β€” 19 of the top food sensitivity apps we rank are free to download, including Food Intolerances and mySymptoms Food Diary.
Food Intolerances has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 235+ food sensitivity 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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