A follower app in a week

The iOS app is for the person wearing the sensor. The Android app is for everyone else. My partner checks my glucose when I am asleep or driving. She does not need meal logging, prediction charts, or food templates. She needs a number, a trend arrow, and a colour that tells her whether to worry. Different user, different app islet’s iOS companion is a tool for managing diabetes — food logging, AI-assisted carb estimation, treatment input, prediction overlays. It is complex because the problem is complex. But a follower does not need any of that. A follower needs: ...

March 7, 2026 · 3 min · Christopher Griffiths