Log readings, meals, and doses in seconds. See the patterns. Send a clean report straight to your doctor's inbox, or print it for your next visit.
Glucose, meals, and doses — each a short form with the time filled in automatically.
A clear trend line shows how meals and doses line up with your readings over time.
Generate a report for any date range and email it, or print it for your appointment.
This tool is free to use, supported entirely by voluntary donations. No ads, no selling data.
What this app does. Glucose Log helps you keep track of your blood sugar readings, meals, and medication doses in one place — then turns that history into a clean report you can send to your doctor.
Logging something. Tap the Log tab, choose Glucose, Meal, or Dose, and fill in the short form. The time fills in automatically — you only need to change it if you're logging something from earlier.
Seeing your history. The Records tab shows a chart of your glucose over time, along with your meals and doses. Pick a time range at the top (7, 14, 30, or 90 days) to zoom in or out. Tap any entry to edit or delete it.
Sharing with your doctor. Still on the Records tab, choose which saved doctor(s) to send to and tap Email. They'll get a report with your chart, summary, and a PDF attached. You can also Print or Save it yourself.
Your profile. The Profile tab is where you set your target glucose range, save the medications you take (so doses are quick to log), and add up to four doctors to send reports to.
Still stuck on something? Send us a message — we read every one.