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App Store Apps > Health & Fitness > GutBrain: Poop, IBS, Stool Log
GutBrain: Poop, IBS, Stool Log icon

GutBrain: Poop, IBS, Stool Log

by HyunJun Moon · Health & Fitness · Free
On the App Store since June 2026 · Data updated 2026-11-03

GutBrain: Poop, IBS, Stool Log is made and published by HyunJun Moon. AppBrain is an independent app data site and isn't affiliated with HyunJun Moon. The app name, icon, screenshots and description belong to HyunJun Moon and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 3, 2026
Size
61.1 MB
Official page on the App Store

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Store listing

By HyunJun Moon, from the App Store
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Screenshots by HyunJun Moon, from the the App Store listing
Description by HyunJun Moon Written by the developer, not by AppBrain. Click to read.
GutBrain is your 10-second poop tracker, stool log, and bowel movement diary for Irritable Bowel Syndrome (IBS), chronic constipation, diarrhea, bloating, trapped gas, and stomach pain. Log your daily poop with the Bristol Stool Scale, analyze meals with AI photo recognition and our Low-FODMAP food guide, and track probiotics, stress, sleep, and skin on one unified gut health calendar.

Struggling with IBS flare-ups, chronic constipation, sudden diarrhea, bloating after meals, acid reflux (GERD), or irregular bowel movements? Digestion reacts to specific foods, FODMAP triggers, hydration, sleep, hormones, and stress. Keeping a daily poop log and food diary helps you spot recurring gut triggers and bring a clean PDF report to your gastroenterologist (GI doctor) or dietitian.

■ WHY USERS CHOOSE GUTBRAIN POOP TRACKER
• 10-Second Poop Tracker & Stool Log: tap a Bristol Stool Scale type (Types 1–7) to log bowel movements instantly
• Complete IBS Symptom Tracker & Food Diary: track constipation, diarrhea, bloating, gas, cramps, nausea, and reflux
• AI Meal Photo Scanner & Low-FODMAP Diet Guide: spot triggers like dairy, lactose, wheat, gluten, garlic, and onion
• New Gut & Brain Custom Diary: write daily gut reflections and customize your own daily check-in questions
• Calendar Bowel Trend Graphs: visualize stool frequency, Bristol consistency, and symptom trends below your monthly calendar
• Gastroenterologist PDF Reports & CSV Export: share structured bowel and meal histories at your next GI doctor visit

■ CORE FEATURES FOR DIGESTIVE & GUT HEALTH

1. Bristol Stool Scale Poop Tracker & Bowel Movement Log
• Record stool shape and consistency (Type 1 hard pellets to Type 7 liquid diarrhea), color, volume, urgency, straining, and incomplete evacuation in 10 seconds
• Log multiple bowel movements per day, track constipation streaks, and note blood in stool or hemorrhoids
• Color-coded monthly poop calendar and bowel trend charts to spot weekly and monthly digestive patterns

2. IBS Food Diary, AI Meal Log & Low-FODMAP Diet Tracker
• Snap a photo of your plate or log meals, snacks, coffee, alcohol, and water in seconds
• Cross-reference meals with post-meal bloating, trapped gas, stomach pain, indigestion, heartburn, or urgent diarrhea
• Built-in Low-FODMAP food list supports elimination and reintroduction tracking for IBS, SIBO, celiac, or lactose intolerance

3. Probiotic, Fiber & Gut Supplement Tracker
• Set daily reminders for probiotics, prebiotics, psyllium husk (fiber), digestive enzymes, L-glutamine, and magnesium
• Compare Bristol stool scores and bloating frequency before and after starting a new probiotic

4. Gut-Brain Axis: Stress, Anxiety, Sleep & Hormonal Tracking
• Track how work stress, anxiety, poor sleep, and the menstrual cycle ("period poop" and hormonal bloating) affect your gut
• Customize the Gut & Brain Journal to log hydration, exercise, mindful eating, or medication notes

5. Gut-Skin Axis: Acne, Rosacea & Skin Flare-Up Diary
• Track facial acne, breakouts, redness, and eczema alongside your bowel movement log

6. Home Screen Gut Weather Widget, AI Insights & 14-Day Challenges
• Check your daily "Gut Weather" forecast and streak counter from your Home Screen widget
• Build lasting habits—morning water, soluble fiber, regular meals—with 14-day gut health challenges

■ FREQUENTLY ASKED QUESTIONS (FAQ)
Q. How fast is daily poop logging in GutBrain?
A. About 10 seconds—tap a Bristol Stool Scale icon (Type 1–7), add symptom tags like bloating or cramps, and save.

Q. Can I use GutBrain for IBS and the Low-FODMAP diet?
A. Yes! GutBrain combines a Bristol stool log, IBS symptom tracker, AI meal diary, and Low-FODMAP guide so you can see how meals correlate with bloating, gas, constipation, or diarrhea.

[Medical Disclaimer]
GutBrain is a personal wellness tool for informational purposes only and does not provide medical diagnosis or treatment. Consult a physician or gastroenterologist for persistent symptoms.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
61.1 MB
Content rating
Medium

Technologies used by GutBrain: Poop, IBS, Stool Log

Releases

Updates seen on the App Store
Version
1.0.27
Launched
June 2026

No changelog data

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About the app and developer

About GutBrain: Poop, IBS, Stool Log

GutBrain: Poop, IBS, Stool Log is a health & fitness app developed by HyunJun Moon.

User Ratings

The app has no ratings yet.

App Information

GutBrain: Poop, IBS, Stool Log is freely available from the App Store. The app size is 61.05 MB. The latest version available is 1.0.27. The last update was on November 3, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since June 2026.

Developer information for HyunJun Moon

HyunJun Moon

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