Tummy Tamer

Food Diary and Symptom Tracker

Track your meals and symptoms to find food sensitivities and triggers, keep tabs on reactions to GLPs and other medications, and log other daily metrics for a clear picture of your digestive health.

  • Quick and easy data entry
  • Intuitive symptom color-coding
  • Useful AI built-in
  • Generate PDF reports with all your data

Tummy Tamer history screen
Quick Entry

No need to select food from a list. Type or speak whatever you want to track.

The Details You Need

Whether you just want to enter "cheeseburger" or enter every ingredient, it's up to you.

Trends at a Glance

Quickly view past meal info in graphical form to spot food triggers and symptom patterns.

Useful AI

AI can identify your foods from meal photos, or analyze your entire meal/symptom history to find correlations.

Go Beyond Food

Track other metrics that affect your gut like stress, exercise, medications, and BMs.

Generate Reports

Create a PDF of all your data for your own records or to share with your health professional.

Meal Reminders

Get reminders to enter your data after each meal, or just once a day.


Why Tummy Tamer?

Gluten-free, dairy-free, IBS, FODMAP, inflammation, keto, fasting... but what works for YOU?

Track meals, symptoms, medications, and daily factors to spot food sensitivities, reactions to medications, and patterns in your health.

Tummy Tamer can help you understand:

  • Stomach symptoms
    Compare food, drinks, medications, stress, cycles, and events with your symptoms.
  • Medication reactions
    Track how GLP-1 and other medications may affect your body.
  • Daily patterns
    Connect meals and activities with changes in mood, energy, and workouts.

Tummy Tamer quick entry screen
Tummy Tamer meal editing screen

QUICK ENTRY

saves you time

  • All fields are optional
  • Track high-level foods or low-level ingredients
  • Free-form notes available for each meal and the overall day
  • Record day metrics like stress, exercise, weight, BMs, calendar events, and your cycles
  • Use voice entry to enter items without typing

HISTORY IS CRUCIAL

to understanding reactions and trends

  • See all your data in one place
  • Choose DAY view or MEAL view in the Calendar
  • Color-coded days/meals show how you felt
  • See meal/metrics details by clicking a day
  • Search for terms to see highlighted matches across all meals and days
Tummy Tamer history screen
Day view
Tummy Tamer history details screen
Meal view

Tummy Tamer rich reports screen

RICH REPORTS

show all your data in one place

  • Calendar view shows overall trends, followed by a daily breakdown with all food/drink/metrics
  • Symptom check-in notes give context
  • Same straight-forward color-coding scheme as the app
  • PDF format makes it easy to share with your medical professional or print

Our Story

When I started having stomach issues two years ago, my doctor was quick to prescribe meds and refer me to a gastroenterologist, but I felt like things were moving too fast. I decided to take a step back and start with a simple notebook food diary to track my food and symptoms. I learned a lot about my body through that process, but the record-keeping process was arduous and it was almost impossible to see trends. I searched for an app that allowed simple entry and easy trend analysis but couldn't find anything, so I created Tummy Tamer to help other people. My hope is that you can find the same relief I did that comes from understanding your own body and be able to "tame your tummy!"

Chris K

Lead Developer


Unlock the Features You Need

Tummy Tamer is free to use. Upgrade to Pro for more features.

Features Basic Pro
Track food and drink
Track symptoms
Track day metrics
View all history
AI meal identification
AI trend analysis
Multiple profiles
Export PDF reports
Multiple device support
(cloud sync)
Add custom day metrics
Price Free $6.99
per month
longer terms discounted

The Word On The Street...

is that Tummy Tamer is helping people find answers and relief!

"I've already figured something out from your app that has puzzled me a lot previously... too much cream in my morning coffees makes me bloat! Now I know what causes it. Thank you!"

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Cathi B

Colorado, USA

"The color-coded meals provided immediate feedback to help me realize I was sensitive to gluten and sugar. The PDF reports are great, and are exactly what my nutritionist wanted to see."

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Nell K

Oregon, USA

"This app is extremely helpful for people like me so thank you for creating this app :)"

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Emily H

USA

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