Understand Your Gut. Feel Better Every Day.
GutDiaries helps you track symptoms, log meals, and discover the patterns behind how you feel — so you can make changes that actually work.
Free to download · No credit card required · iOS & Android
- 3,490+
- users
- 4.8★
- App Store rating
- 30,450+
- correlations identified
See it in action
Everything you need to understand your gut
01 · Food Log
Track every meal, effortlessly
Search 100,000+ foods, voice-log on the go, or describe a dish to AI and let it do the work. The fastest food diary you've ever used.
02 · Symptoms
Log how you feel in 10 seconds
Simple sliders for bloating, pain, urgency, and more — no medical jargon required. The more you log, the smarter your insights become.
03 · Trigger Analysis
Find your personal trigger foods
Our algorithm surfaces which ingredients appear most consistently before your worst symptom days — specific to you, not a generic list.
04 · FODMAP
Understand the science behind your food
See ingredient-level FODMAP scores for every meal you've logged. Know exactly which components of a dish are likely causing issues.
01 · Food Log
Track every meal, effortlessly
Search 100,000+ foods, voice-log on the go, or describe a dish to AI and let it do the work. The fastest food diary you've ever used.
02 · Symptoms
Log how you feel in 10 seconds
Simple sliders for bloating, pain, urgency, and more — no medical jargon required. The more you log, the smarter your insights become.
03 · Trigger Analysis
Find your personal trigger foods
Our algorithm surfaces which ingredients appear most consistently before your worst symptom days — specific to you, not a generic list.
04 · FODMAP
Understand the science behind your food
See ingredient-level FODMAP scores for every meal you've logged. Know exactly which components of a dish are likely causing issues.
Frequently Asked Questions
- How is the app able to identify my trigger foods?
- GutDiaries zeroes in on your trigger foods by examining the commonalities among the ingredients of the meals you log. When you tell us how you feel after eating, our system looks for patterns where specific ingredients repeatedly coincide with symptoms within a certain time frame. This approach helps us pinpoint which ingredients are likely causing your discomfort, taking out the guesswork and making it clearer for you to manage your diet effectively.
- How often should I update my food and symptom journal?
- For the best results, it's ideal to track all your meals and symptoms as they occur. This helps us gather a robust sample of data, which is crucial for accurately identifying your triggers. Remember, the more data we have, the clearer the patterns become. But don't worry if you can't log in real-time — you can easily update your journal retrospectively by adjusting the timestamps. Just be mindful to record the times accurately to maintain the integrity of your data.
- How is it different than any other food journal?
- GutDiaries is specifically designed with GERD and IBS sufferers in mind. Our app is powered by a proprietary algorithm based on existing GERD research that not only tracks your meals and symptoms but also analyzes the probability of specific ingredients being your triggers. It takes into account the nuances of GERD — such as the timing and combination of foods along with their pH levels — to provide you with personalized, actionable insights.
- How quickly can I expect to see results?
- The timeline can vary from person to person, as everyone's body reacts differently. However, from our testing, many users begin to notice patterns and potential triggers within about two weeks of consistent journaling. Continuous use refines and speeds up the process, providing you with increasingly personalized insights to manage your condition more effectively.
Start Your Gut Health Journey Today
Join thousands of people who have taken control of their gut health with GutDiaries.