For type 1 and type 2. Log a meal in a tap and see how it moved your blood sugar. Take insulin? What you took, when, and how long ago sit right beside it, with CarbIn showing your insulin against your carbs at your own ratio.
Log a meal in a tap: type it, pick a favorite or a recent meal, or snap a photo and Mirri One lists what’s on the plate for you to check. Then see how that meal moved your blood sugar: where you started, how high it went, and how long it took to come back down.
One number for how your coverage compares to the carbs you’ve eaten, at your own ratio. The gauge moves as doses land; the line below shows how many grams you’re ahead or behind.
Every dose gets its own four-hour clock, so when you took it is on the screen instead of in your memory. The color changes with each phase — fresh, working, check window. What you do with that is between you and your care team.
Some days just work. The Playbook saves them, each stamped with its CarbIn, so next pizza night you can look back at the one that went well.
A week can drift before anything feels different. A CarbIn calendar turns every day into a tile, so the drift shows up early — while it’s still easy to act on.
The same CarbIn gauge, on your wrist — your carbs and units in one glance, no phone out of your pocket. Doses and meals you log keep the wrist current on their own.
Straight from the wrist
Many people notice their glucose moves with their cycle. Mirri One lines cycle data up with your CarbIn and shows the average for each phase, so the pattern is something you can see rather than something you suspect.
When you're low, math is the last thing you can do. Low Mode gets out of the way — a simplified screen for treating first and logging after, with nothing to calculate in the moment.
Let the people who help you, like a parent or a roommate, follow along. You choose who sees your day, and you can remove anyone at any time.
Real captures from the app on iPhone — not mockups. Scroll across.
A simulation of the Mirri One home screen, running in your browser on demo data. Time runs about 20× faster so doses play out in minutes, and you can try each one below on the phone. It’s a small slice — the real app does considerably more.
Demo data, generated on this page — no accounts, no servers, nothing leaves your browser.
Mirri One is in active beta. Some features shown on this page and in the demo are still in development and may change, ship later, or look different in the App Store build. The Mirri One Mini demo above is a simulation with demo data, not a recording of the shipping app.
This application and its contents are provided for informational purposes only and are not intended to replace professional medical advice, diagnosis, or treatment. Never rely on this information for medical decisions. Always consult your qualified healthcare provider regarding any medical condition or treatment.
