MAJOR UPDATE
Scan. Score. Understand.
Point your camera, get a Stoolio Score in seconds, and see exactly what hydration, fiber and transit time mean for you.
Stoolio: Poop Tracker & Scan
AI Stool Scanner & Gut Health
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Every scan reads 12 visual signals and returns one 0–100 score, matched to the Bristol Stool Scale. Private by default. Your scans are never sold.
** Editor's Choice ** — Gut Health Times
Scan your stool. Get one score out of 100. Watch it move.
Stoolio is an AI poop scanner and bowel movement tracker. One photo returns
your Stoolio Score, your Bristol stool type, and 12 visual readings — color,
shape, consistency, hydration and fiber cues among them. Every scan takes
seconds.
WHY STOOLIO EXISTS
Most people never look. Your body produces one signal every day, in private,
with no device and no lab — and it goes unread, because reading it has always
meant a form to fill in, a chart to interpret, or a conversation nobody wants
to start.
Stoolio reads it for you. Point, scan, done. No forms, no scales, no sliders.
WHAT EVERY SCAN GIVES YOU
STOOLIO SCORE
One number, 0 to 100. The fastest read on whether today looked like your normal.
BRISTOL TYPE
Matched against all seven types on the Bristol Stool Scale — the standard
visual reference used worldwide.
12 VISUAL READINGS
Color, shape, size, consistency, fragmentation, hydration cues, fiber cues and
more. Each one read, each one tracked over time.
ESTIMATED TRANSIT TIME
How long things appear to be taking, scan over scan.
TRENDS
See how entries shift across days, weeks and months. Patterns show up in the
line long before they show up in any single scan.
NOTES
Add context to any scan, including past ones. What you ate, how you slept,
how you felt.
DOCTOR-READY REPORTS
Export a clean PDF or CSV summary of any period. Bring it to an appointment
instead of trying to remember.
STREAKS
Scan every day and the record builds itself.
BATHROOM TIMER
Extended sessions increase pressure and strain. A simple timer keeps sessions
in a healthier range.
PRIVATE BY DEFAULT
Your scans are yours. We don't sell your data. Ever.
WHO IT'S FOR
Anyone who wants a simple, private way to track their #2 — building a routine,
curious about patterns, or keeping an organized personal log. Think of it as a
stool journal with a smarter scan.
Privacy Policy: stoolioapp.com/privacy
Terms of Use: stoolioapp.com/terms
Questions or feedback? info@stoolioapp.com
Events
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Routines restart this month. School, work, the end of summer travel —
digestion shifts with all of it, which makes right now the easiest time
of year to spot your own patterns.
Scan results are rebuilt in this version. Your Stoolio Score reads at a
glance, key indicators are grouped so you can go as deep as you want,
and every screen loads faster.
Notes now save to any scan, including past ones. Log what you ate or how
you slept, and a week of scans starts to tell you something.
Scan every day through September and see where your score lands.
Subscriptions
The developer, Stoolio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Stoolio LLC
- Size
- 118.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- This app is rated 13+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Medical Treatment Information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Stoolio Pro Yearly Offer USD 22.99
- Stoolio Pro Monthly USD 11.99
- 3 Day Trial Yearly Plan USD 34.99
- Copyright
- © 2026 Stoolio LLC