A tiny friend for your blood sugar

Marji is an iPhone app that helps people with Type 2 diabetes keep up with checking their blood sugar and taking their meds. A small creature, Marji, lives on your home screen and is happy when you keep up with your own goals.

Adults with Type 2 diabetes, however you check. Marji works whether you use a finger-stick meter or wear a continuous glucose monitor (CGM). If your CGM saves readings to Apple Health, Marji can bring them in automatically, so you can keep up the habit with the tools you already have. Support for Type 1 is on the way.

Never. Marji's mood follows how consistently you check and log, not the number. A logged 240 counts just as much as a logged 105. If a reading is low or very high, Marji switches to a calm, plain tone so you can focus on your plan.

Marji gets a little sleepy. That's it. Marji never gets sad, never gets sick and never takes anything away. Log once and it's wide awake again.

No. Marji helps with the habit, not the treatment. It never gives dosing advice or tells you what to do about a specific number. Always follow the care plan from your doctor.

Yes. Your health data is never sold, never used for ads and never used to train AI models. Your readings stay out of our analytics, and you can delete your account and all of your data from inside the app.

Yes. Logging works offline and your data syncs when you're back online.

Yes. Marji creates a clean PDF with your readings, trends, meds and adherence that you can print, email or AirDrop before an appointment.

Marji is coming soon to the App Store for iPhone.