Know your gut.
Stay healthy.
Track your gut health privately using the Bristol Stool Scale. Log type, color, and patterns — all data stays on your device. No accounts. No cloud. No tracking.
Everything you need to understand your gut
Simple, private, and powerful tools to track your digestive health patterns over time.
Bristol Scale Tracking
Log your movements using the medically recognized Bristol Stool Scale (types 1-7) with intuitive visual selection.
Color & Tag Monitoring
Track stool color and add contextual tags like diet, stress, or medication to identify patterns.
Gut Score & Trends
Get a personalized 30-day Gut Score with trend analysis comparing your recent health to previous periods.
Timeline & Calendar
View your complete history on an interactive calendar with color-coded health indicators for each day.
PDF Health Reports
Generate detailed health reports to share with your doctor. Everything created locally on your device.
Achievements & Streaks
Stay motivated with badges for consistency, health milestones, and exploration of app features.
From the Blog
Newborn Poop: What to Expect in the First Weeks
New parents worry about every diaper. Learn what's normal for newborn poop — from meconium to transitional stool — and when to call your doctor.
Baby Poop Color Guide: What's Normal & What's Not
From mustard yellow to forest green, baby poop comes in many colors. Learn what each color means, what's normal, and when to call your pediatrician.
Digestive Enzymes: Do You Need Them?
Digestive enzyme supplements are popular, but are they necessary? Learn what they do, who actually benefits, and when to skip them.
Traveler's Diarrhea: Prevention, Treatment & Recovery
Traveler's diarrhea affects up to 40% of international travelers. Learn how to prevent it, what to do if you get it, and how to recover faster.
Take control of your gut health
Start tracking today. Your data never leaves your device.