FODMAP & Allergy: InTolerApp

FODMAP & Allergy: InTolerApp

Scan Low FODMAP, Diet & IBS

182 ratings
55 reviews
With Ads#150 in top-grossing Food & Drink
πŸ’ͺ Health & Fitness
πŸ” Food & Drink
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 11, 2023
  • May 25, 2026

Features

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About

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.

βœ“Barcode scanning for product compatibility
βœ“Ingredient list scanning
βœ“Customizable intolerance and allergy filters
βœ“Searchable food database
βœ“Personalized food ratings
βœ“Grace period filters for new diagnoses
βœ“Vegetarian, vegan, and pescetarian filters
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What's New in FODMAP & Allergy

5.0.5

May 25, 2026

InTolerApp 5.0 is here! The barcode scanner has been completely rebuilt – much more accurate and reliable now. General improvements and polish across the classic app experience. Bug fixes and performance improvements. Thank you for using InTolerApp!

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Subscription plans

InTolerApp Pro Annual

Pro functions of the InTolerApp

$11.991 Year
How to cancel FODMAP & Allergy subscription ⁉️
9

In-App Purchases

$24.99

InTolerApp Pro - Lifetime

Single purchase of the InTolerApp Pro

Charts

Top Grossing

πŸ“‰Β 150-10

Food & Drink

This app dropped -10 positions in Food & Drink chart.

Last updated on July 19, 2026.

Events

Read more about Scan in foreign language

Scan in foreign language

Still understand foreign-language ingredients

Aug 7, 2024 β€” Sep 7, 2024

Read more about InTolerApp Version 2.0

InTolerApp Version 2.0

There are many new filters and many improvements!

Jun 25, 2024 β€” Jul 26, 2024

User reviews

Excellent resource for Histamine intolerance

Saves time & clarifies personal data. This app revealed my patterns & sensitivities. Saved my stress level & anxiety from figuring out why I was so reactive! Absolutely excellent!!!!

Amazing!

I am a non-allergy woman. I recently started dating a man with allergies to nuts, shellfish and legumes and this app has been amazing as a back up while I learn how to read food labels for ingredients that he would be allergic to. It really helps me at a glance to figure out if something is safe or not, especially at the grocery store!
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Not what I had hoped

Made aware of my sensitivity to histamine 10 years ago. It’s present in the majority of foods but recently having had a really bad experience after dining out with alcohol included, I was looking for an app that would provide more of a traffic light system. It is impossible to avoid histamine but would be really good to have the knowledge to lessen your over exposure in any one given day. I’ve used the app for one day and all but one of my choices contained histamine, I knew this to be the case I don’t need an app to tell me that.
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So helpful!

Easy to use and very helpful

Exactly what I needed

I’m so incredibly thankful for this app! It’s been a lifesaver trying to decipher what I can and can’t eat since developing a number of severe allergies. My partner uses it as well so he can safely shop for me without concern and I’ve been able to easily track my diet and reactions to help my doctor and allergist with diagnosis. Thank you so much for creating such an all round useful tool, life feels a little more manageable thanks to this app!
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Developer apps

FAQ

What does the InTolerApp do?

The InTolerApp helps you manage dietary restrictions by scanning product barcodes and ingredient lists to instantly determine compatibility with your selected intolerances and allergies. It supports a wide range of conditions, including Low FODMAP, histamine intolerance, lactose intolerance, and various allergies.

How does the app help with dietary restrictions?

After selecting your specific intolerances, allergies, and dietary preferences, the app provides immediate compatibility results for scanned products. You can also search for foods, rate them personally, and set exceptions to prevent malnutrition and tailor your diet effectively.

What intolerances and allergies are supported?

The app supports a comprehensive list of intolerances and allergies, including Low FODMAP, histamine intolerance, lactose intolerance, fructose intolerance, gluten, sorbitol, xylitol, mannitol, milk allergy, AlphaGal, pork, cross-allergies, wheat, barley, soy, glutamate, oxalic acid, sulphites, nuts, flavor enhancers, and sweeteners. It also includes filters for vegetarians, vegans, and pescetarians.

Is the app free to use?

The app is free to download and use, offering core functionalities for managing dietary restrictions. It also features in-app purchases, which may unlock additional features or content for enhanced user experience.

Who is this app designed for?

This app is designed for individuals who suffer from various food intolerances, allergies, or follow specific diets like vegetarian, vegan, or pescetarian. It is particularly useful for those managing conditions like IBS or histamine intolerance who need to carefully monitor their food intake.