UBi: Your AI Gut Health Nurse
Enhancing your gut symbiosis
About
This AI-powered nurse monitors your gut health continuously, providing a GI Health Score and personalized insights. It tracks meals, stool consistency, and other signals to help proactively manage your condition and work with your doctor.
What's New in UBi
1.1.7
September 2, 2026
UBi can now reach you the moment she writes: message notifications show her actual words right on your lock screen, so you never have to guess whether something needs your attention. Signing in with a password now works reliably, the intro screens display properly on newer iPhones, and UBi's animations load faster and more dependably. Plus stability improvements throughout.
MoreFAQ
What is UBi's GI Health Score?
UBi's GI Health Score is a clear, plain-language indicator of your current gut health status, ranging from Calm to High Alert. It synthesizes various signals and logs into one easy-to-understand number, without providing a formal diagnosis.
How does UBi track my food intake?
You can log your meals by snapping a photo, using voice notes, or typing. UBi scores each meal based on how you felt afterward and analyzes ingredient patterns over weeks to identify your personal 'yeses' and 'nopes'.
Can UBi help with stool logging?
Yes, UBi allows for easy stool logging with just one photo in about five seconds. It automatically reads the Bristol type, compares it to previous logs, and watches for shifts that might indicate changes in your gut health.
How does UBi work with my doctor?
UBi is designed to work collaboratively with your doctor, adhering to established medical guidelines. It continuously monitors your signals and can loop in your doctor with chart notes to proactively adjust treatment plans.
Does UBi integrate with other health apps?
Yes, UBi continuously monitors sleep, activity, and heart rate by integrating with Apple Health and Health Connect, providing a more holistic view of your well-being.
What is the effectiveness of UBi's monitoring?
The CALM trial demonstrated that proactive monitoring, like UBi provides, can make remission five times more likely. UBi achieves this by watching your symptoms, patterns, and numbers to enable early intervention.
What devices does UBi support?
UBi is currently supported on iPhone and iPod devices.
What is the age rating for UBi?
UBi has an age rating of 17+, indicating it is intended for mature users.