TummyTrail: Gut & IBS Tracker

Free CSV export, always — your data, your file, no subscription required. Plus a doctor-ready PDF report for your next GI appointment.

TummyTrail is a private food symptom diary and gut tracker. Log meals, symptoms, and bowel movements in seconds, then watch your trigger patterns emerge — without handing your health data to anyone.

YOUR DATA NEVER LEAVES YOUR PHONE
- No account. No sign-up. Open the app and start logging.
- Everything is stored on your device — we don't even have a server that could see it.
- No ads, no trackers, no selling your data. Ever.

TRACK WHAT MATTERS, FAST
- Meals, drinks, and snacks — favorites make logging one tap
- Symptoms with severity — bloating, pain, cramps, nausea, reflux, and your own custom symptoms
- Bowel movements with an illustrated Bristol stool chart picker
- Meds, stress, sleep, water, exercise — plus a sick-day flag that keeps illness out of your analysis
- Gentle reminders scheduled on your device, never pushed from a server

SEE YOUR PATTERNS (TUMMYTRAIL INSIGHTS)
- Trigger analysis across adjustable time windows — which foods most often preceded your symptoms
- Doctor Report PDF: symptom frequency, Bristol distribution, suspect foods, and your med log — real data for your appointment instead of "I think maybe dairy?"
- Full history, trends, and charts

FREE TO USE, FAIR TO UPGRADE
The core diary is free forever — unlimited logging, your last 30 days of charts, streaks, and the all-time CSV export. TummyTrail Insights is an optional subscription; because there are no ads, free users are never nagged mid-log.

BUILT FOR REAL GUTS
Whether you're managing IBS, IBD, reflux, food sensitivities, an elimination or low-FODMAP diet, or just mystery stomach aches — TummyTrail keeps up without getting in the way. Logging takes seconds, not minutes.

PRIVATE BY ARCHITECTURE, NOT BY PROMISE
Most health apps promise privacy in a policy. TummyTrail delivers it in the design: local-first storage means your symptom history physically cannot be breached, sold, or subpoenaed from us — we never have it. Delete the app (or use Settings → Delete All Data) and it's gone.

TummyTrail is a personal wellness journal — a food symptom diary and pattern tracker. It is not a medical device and does not provide medical advice or diagnosis. Always consult a healthcare professional about your symptoms.

Terms of Use: https://tummytrail.com/terms
Privacy Policy: https://tummytrail.com/privacy