Bristol Scale
Tap a type (1–7). PUP color-codes it so you see your gut health at a glance — green for ideal, orange for off, red for alert.
Your gut keeps a diary. Read it.
What if your poop had a dashboard?
PUP logs every detail — Bristol scale, duration, time, location — and turns it into streaks, scores, and predictions you can actually use.
May 2026 3 times
MTWTFSS
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08:34 Type 4 · Sit · 4m
14:22 Type 3 · Squat · 6m
21:10 Type 5 · Sit · 2m
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Why track this?
Your bathroom habits change before you notice.
Frequency shifts. Stool consistency drifts. A streak breaks and you can't remember when it started. PUP makes the invisible visible — not to obsess over, but to know what's normal for you.
What you log
Every log captures the full picture.
Toilet Type
Squat or sit. Track which you use most and whether one correlates with better outcomes.
Duration
Quick tap a range (<5m, 5–10m, 10–15m, >15m) or enter exact minutes. PUP tracks your averages over time.
Location
Optional GPS pin per log. See your "Poop Passport" — every country you've logged in. Home coordinates are auto-stripped for privacy.
Calendar View
Swipeable month-by-month calendar with color-coded dots. See your patterns, streaks, and gaps instantly.
Notes
Free-text notes per log. Track what you ate, how you slept, or anything else that might matter.
For the data nerds
Statistics that actually mean something.
PUP doesn't just count logs. It gives you Bristol distribution charts, daily activity trends, health risk flags, period-over-period comparisons, and a prediction engine that estimates your next window.
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Bristol Scale Distribution
Healthy zone: Types 3–4 · Avg scale: 3.8
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Next Prediction
in 3h 24m 14:30 – 16:00
Based on your personal rhythm and patterns
Gamified gut tracking
Earn achievements. Climb ranks. Build streaks.
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Poop Score
A 0–100 score based on frequency, consistency, streaks, and recency. Watch it climb as your habits improve.
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Streaks
Log daily to build streaks. Miss a day? You get a 1-day grace period. Your longest streak is always visible.
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37 Achievements
From "First Log" to "Gut Guru" — unlock badges as you hit milestones. Some are rare. Some are funny.
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10 Rank Levels
Climb from "Rookie Pooper" to "Bowel Master". Your rank is based on XP earned from every log.
Start tracking. It takes 10 seconds per log.
Free. No ads. No analytics. Your data stays on your phone unless you sign in.
Guest mode available — no account needed to start logging.