Gut Logic 4+

Personalized FODMAP guide

Gut Logic LLC

    • 4.5 • 10 Ratings
    • Free
    • Offers In-App Purchases



Gut Logic® provides the tools you need to take control of your food sensitivities and improve your digestive health, energy, and overall wellness.

Do you have unexplained digestive issues? Low energy? Feeling foggy? It might be what you’re eating! Take back control of your life with Gut Logic®. Gut Logic will help you discover how foods affect the way you feel. Search for or scan the barcode of thousands of built-in foods or create your own custom foods and meals to track what you eat in a way that works best for you.

Browse hundreds of high-FODMAP foods
• Simple, easy to understand indicators of high- and low-FODMAP foods
• Scan barcodes to quickly look up foods
• Explore details of each food’s FODMAP irritants
• Updated with the latest research
• Offline access to all FODMAP data

The Pantry tracks the foods you should avoid
• Mark which foods to avoid and which are okay so you never forget
• Keep track of your food sensitivities as you meal plan, grocery shop, and dine out
• Never have to wonder if something will make you sick

The Timeline logs your food, poop, and symptoms
• Unique continuous scroll view
• Identify trigger foods and patterns in your symptoms
• Discover links between what you eat and how you feel

Subscribe to Premium to help you interpret your results
• Customize FODMAP indicators by hiding FODMAPs you aren't sensitive to
• Identify the irritants that trigger your symptoms
• Find foods with similar sets of irritants
• Easily monitor discomforting ingredients of a food
• Observe symptom trends over time

Terms of Use:

As always, please consult with your doctor if you’re not feeling well.

What’s New

Version 1.9.0

Offline access to FODMAP data

Ratings and Reviews

4.5 out of 5
10 Ratings

10 Ratings

meggabyte ,


What a great tool!
I'm so bad at using apps, I always stop. This app is so intuitive! I kept using it to help track my sensitivities.

Sinfulmess ,

Seems cool

Just tested it out, though is was worth logging daily until I went to log into yesterday to add to my timeline. Apparently you can only add today. If you forgot to add a day and want to go back, I’m not sure that you can. Please correct me if I’m wrong?

Developer Response ,

Thanks for testing out Gut Logic and for the question! You can add an entry for a previous day by tapping on the date on the entry page and setting it to any date in the past or future.

DMB1953 ,

Great resource

Finally an app that makes your life better!

App Privacy

The developer, Gut Logic LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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