Observed arrival · 2026-11-07
Crapology: a UC flare-pattern tracker
An iPhone and Apple Watch app for people with ulcerative colitis to log symptoms and look for recurring patterns.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People with ulcerative colitis tracking symptoms between appointments
- Worth noticing
- The site says the app can turn a photo into a draft log entry for the user to review and save.
Field notes
The described log covers bowel movements, food, medication, symptoms and fluids; a photo may populate a draft, but the user is meant to check it before saving. The homepage says records stay on the iPhone and in the user's iCloud, with no ads, tracking SDKs or data sales. Those privacy and functionality details are claims on the site, and the app is still identified as being in private beta.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue