Best Food Diet Allergy Apps

231+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Whether you're new to food diet allergy or looking for an upgrade, our curated collection of 231+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Food Diet Allergy

Fig: Food Scanner & Guide#1

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

Diets, Allergy & Inflammation
Editor's Choice
💪 Health & Fitness
4.7😊(15K ratings)
FreeIn-App Purchases
#94in Health & Fitness
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

Unlock the power of Fig: Food Scanner, your go-to app for easily scanning and tracking food items for efficient nutritional analysis and meal planning. Start optimizing your diet today!

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
Spoonful: Diet & Food Scanner#2

Spoonful: Diet & Food Scanner by Spoonful Inc.

FODMAPs, Gluten, Vegan & More!
Strong Contender
💪 Health & Fitness
4.6😊(1.7K ratings)
FreeIn-App Purchases
Spoonful: Diet & Food Scanner screenshot 1
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Spoonful: Diet & Food Scanner screenshot 4
Spoonful: Diet & Food Scanner screenshot 5
Spoonful: Diet & Food Scanner screenshot 6

Spoonful is a versatile food-scanning application that provides detailed information on FODMAPs, gluten, and vegan ingredients present in various food products. With Spoonful, users can easily track their dietary needs and make informed food choices. Try Spoonful today for a healthier lifestyle!

What We Love

  • 🚀 Helpful for managing dietary restrictions
  • 👍 Convenient barcode scanning feature
  • 👍 Responsive support team
  • 👍 Comprehensive product database

Room to Improve

  • 🐛 Inconsistent or inaccurate product information
  • 🔒 Paywall limits free usage
  • 🐛 Scanning issues and app crashes
FoodGrader: Diet & Allergy App#3

FoodGrader: Diet & Allergy App by NOVARKI LLC

AI Nutrition & Ingredient Scan
Worth Considering
💪 Health & Fitness
4.8(13 ratings)
FreeIn-App Purchases
FoodGrader: Diet & Allergy App screenshot 1
FoodGrader: Diet & Allergy App screenshot 2
FoodGrader: Diet & Allergy App screenshot 3
FoodGrader: Diet & Allergy App screenshot 4
FoodGrader: Diet & Allergy App screenshot 5
FoodGrader: Diet & Allergy App screenshot 6

This application helps you make informed food choices by providing personalized grades for packaged foods based on your dietary needs, allergies, and health goals. Simply create a profile, scan a barcode or label, and receive a color-coded grade indicating how well the product matches your requirements.

More Food Diet Allergy apps to explore

4
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Calorie Counter & Diet Tracker
Free

Get personalized nutrition advice, track your calorie intake, and improve your eating habits with this nutrition coach app. Let Fooducate help you make healthier food choices and achieve your wellness goals. Download now and start your journey to a healthier lifestyle!

💪 Health & Fitness
(77K)
5
FODMAP & Histamine: InTolerApp
FODMAP & Histamine: InTolerApp
FODMAP & Histamine: InTolerApp
Scan Low FODMAP, Diet & IBS
Free

An app that helps users with dietary restrictions quickly determine if a product fits their needs. Features include a barcode scanner and ingredient list scanner for easy shopping. Find out if a product is safe for you in seconds.

🍔 Food & Drink
(54)
6
Spokin - Manage Food Allergies
Spokin - Manage Food Allergies
Spokin - Manage Food Allergies
Food Allergy Lifestyle Tool
Free

Manage food allergies with ease using this lifestyle tool that helps you find safe resources tailored to your family’s allergies. Quickly assess restaurants, recipes, and more, connect with others who share your allergies, and stay informed on the latest news and expert advice. Download now for free and take control of your food allergy management.

💪 Health & Fitness
(892)
7
mySymptoms Food Diary
mySymptoms Food Diary
mySymptoms Food Diary
IBS Food & Symptom Tracker
Free
$7.99 | 100% OFF

Track your dietary intake and monitor how it affects your symptoms with our intuitive food diary app. Take control of your health by easily logging meals, symptoms, and triggers to gain valuable insights. Download now to start understanding your body better!

💪 Health & Fitness
(4K)
8
feel good - health, allergy, diet and food journal
feel good - health, allergy, diet and food journal
feel good - health, allergy, diet and food journal
by Christian Auzinger
Free

This diary app helps you track and understand how different factors like food, exercise, and medication influence your health and mood, allowing you to identify patterns and make informed decisions to improve your well-being. By easily logging your data, you can gain insights into your health and discover what works best for you, whether you're managing allergies, trying different diets, or dealing with various health conditions.

💪 Health & Fitness
(2)
9
Foodsage: Gluten & Celiac Diet
Foodsage: Gluten & Celiac Diet
Foodsage: Gluten & Celiac Diet
Food Scanner for better health
Free
💪 Health & Fitness
(1)
10
Seed Oil Scout: Healthy Dining
Seed Oil Scout: Healthy Dining
Seed Oil Scout: Healthy Dining
Seed oil free restaurants
Free

Discover restaurants free from seed oils and ideal for various dietary needs with Seed Oil Scout. Find grass-fed beef, vegan options, gluten-free dishes, and locally sourced ingredients. Try it out with a 7-day free trial and dine fearlessly.

🍔 Food & Drink
(25K)
11
CleanEats - Food Scanner
CleanEats - Food Scanner
CleanEats - Food Scanner
See how food affects you
Free
💪 Health & Fitness
(5.5K)
12
Soosee - Allergy & Vegan Scan
Soosee - Allergy & Vegan Scan
Soosee - Allergy & Vegan Scan
Gluten, Health & Food Check
Free

Discover a powerful allergy management app that helps you track symptoms, identify triggers, and manage your allergies effectively. Take control of your health with personalized insights and stay informed about your allergy patterns. Download now and experience relief!

🍔 Food & Drink
(127)
13
Food Intolerances
Food Intolerances
Food Intolerances
Histamine, FODMAP & IBS Guide
Free

Discover an innovative app that helps you track and manage food intolerances like histamine and FODMAP. Say goodbye to discomfort and stay on top of your dietary needs effortlessly. Download now for a healthier tomorrow!

🍔 Food & Drink
(868)
14
Low FODMAP diet A to Z
Low FODMAP diet A to Z
Low FODMAP diet A to Z
Food list for IBS sufferers
Free

An app designed by an IBS sufferer for IBS sufferers, providing a comprehensive low FODMAP food list with a user-friendly interface and customizable features. Perfect for those following a low FODMAP diet to manage IBS symptoms effectively.

💪 Health & Fitness
(8.9K)
15
Allergy Plus by Pollen.com
Allergy Plus by Pollen.com
Allergy Plus by Pollen.com
Pollen Forecast & Allergy App
Free

Get precise pollen forecasts and track your allergies with Allergy Plus. Stay ahead of seasonal allergies with personalized alerts and daily insights.

💪 Health & Fitness
(20K)
16
Food Sense Guide
Food Sense Guide
Food Sense Guide
Track Your Food Sensitivities
Free

Track and identify your food sensitivities effortlessly with an app that provides detailed information on various compounds in foods, helping you minimize reactions and make informed choices. Join the journey to peaceful eating and resilient health today!

🍔 Food & Drink
(325)
17
FoodPickAI: Allergy Menu
FoodPickAI: Allergy Menu
FoodPickAI: Allergy Menu
Allergy & diet safe picks
Free

This application helps you make safe and healthy dining choices by scanning menus and providing personalized recommendations based on your dietary preferences and taste profile. Simply snap a photo of the menu and get instant suggestions for dishes that fit your needs, whether you're vegan, gluten-free, or follow another diet.

🍔 Food & Drink
(2)
18
Goodie AI: Food Scanner
Goodie AI: Food Scanner
Goodie AI: Food Scanner
Additives, Allergies, Seed Oil
Free

Goodie AI is a mobile application that empowers users to make healthier grocery choices. By scanning product barcodes, the app's AI-powered engine provides a comprehensive health score, highlighting both positive and negative aspects of the item, and offering personalized nutrition tips aligned with the user's dietary goals and restrictions.

💪 Health & Fitness
(987)
19
Allergy & Food Scanner: Ryla
Allergy & Food Scanner: Ryla
Allergy & Food Scanner: Ryla
Vegan, Gluten Free & Keto Diet
Free

Scan food and drink packaging with your camera to instantly get a clear health score, detailed explanations of ingredients, and alerts for allergens and potential additives. Get a better understanding of what you're eating and make informed choices with this easy-to-use tool.

🍔 Food & Drink
(32)
20
Trash Panda - Food Scanner
Trash Panda - Food Scanner
Trash Panda - Food Scanner
Scan your food, eat healthier
Free

Scan grocery ingredient labels with ease using this free app that decodes potentially harmful ingredients for various dietary preferences like gluten-free, plant-based, and more. Simply scan or take a picture of a barcode to make informed shopping choices. Join to access premium features and exclusive discounts.

💪 Health & Fitness
(3K)