Poop
Bristol scale, color, and blood or mucus flags, logged in a tap.
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Understand your body's daily signals
Track poop, pee color, water, and food triggers in 10 seconds a day. Everything stays on your device.
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One quick log for poop, pee, water, and triggers
Pee color
A 1-8 color scale for hydration, plus red-flag colors and persistent foam.
Water
Count cups or millilitres toward a daily goal.
Food triggers
Note foods that might set off your gut.
Built around your privacy
No account, no cloud. bellySignal is fast, private, and made to reveal patterns over time.
Private by design
Your health logs stay on your device. No account, no cloud, never sold.
10 seconds a day
Quick-tap logging built to fit into your real routine.
See weekly patterns
Simple charts surface trends you would miss day to day.
Gentle daily reminder
An optional on-device nudge, with no health data attached.
Why your daily signals are worth tracking
Urine, stool, and hydration are some of the clearest day-to-day signals your body gives you. On their own, a single trip to the bathroom tells you little. Seen as a pattern over days and weeks, they reveal how well-hydrated you are, how your digestion is doing, and how small changes in routine show up in your body.
Hydration shows up first in urine
Urine color is a fast, visible cue for hydration. Pale, transparent yellow usually points to a well-hydrated body, while darker amber suggests you should reach for water. Frequency and volume add context: tracking them together over a few days makes a trend obvious that any single moment would hide.
Digestion tells a story over time
Stool consistency, often described with the Bristol stool scale, shifts with diet, fiber, stress, and hydration. One unusual day is rarely meaningful. A consistent change across a week is the kind of pattern worth noticing, and worth discussing with a clinician if it persists.
Small habits, visible results
When you log hydration alongside what comes out, the link between drinking more water and feeling better stops being guesswork. bellySignal keeps these three signals in one simple daily log so the pattern, not the single moment, is what you see.
Learn what your body is telling you
Short, evidence-informed reads on gut health, hydration, and digestion.
Frequently asked questions
- Is bellySignal available now?
- Not yet. The app is launching soon on iOS and Android. Until then, this site shares health articles.
- Where is my data stored?
- Only on your device. bellySignal needs no account and never uploads, syncs, or sells your logs.
- What does bellySignal track?
- Poop (Bristol scale, color, and flags), pee color and hydration, water intake, and food triggers.
- Is bellySignal free?
- Yes. There is no account and no subscription needed to start.
- Is this medical advice?
- No. bellySignal helps you notice patterns over time; it is not a medical diagnosis.
Be ready on launch day
bellySignal is coming to iOS and Android. Until then, explore the articles.
Coming soonDownload on the App StoreComing soonGet it on Google Play