Blood Sugar Monitor
Quick Log
Blood sugar, meal, weight or medication. Every entry type is one tap from anywhere in the app.
Built by a type 1 diabetic
Your blood sugar, meals and meds in one log.
Log a reading in a few seconds, see what your numbers do over weeks and months, and export a report before your next appointment.
4
Entry types: glucose, meals, weight, meds
13
Languages supported
0
Ads, ever
Inside the app
What the app looks like.
No setup wizard, no dashboard to configure. Open the app, log the number, close it.
Live A1C estimate
Your estimated A1C updates as you log, with a 90-day trend against your goal.
One timeline
Readings, doses and meal photos sit in one feed, in the order they happened.
Smart reminders
A daily schedule from fasting check to bedtime, at times you choose.
Features
What's in the app.
Blood sugar logging
Tag each reading wakeup, pre-meal, post-meal or bedtime, in mg/dL or mmol/L.
Meal photo journal
Photograph what you eat. Meals land on the same timeline as your readings.
Reports & weight
Charts for glucose and weight, filtered by day, week, month, 3 months or year.
Medication & insulin
Log insulin and other medication in units, next to the readings that follow.
Smart reminders
Notifications for the fasting check, breakfast, lunch, dinner and bedtime, at times you set.
Home screen widgets
Log from the home screen and read today's number without opening the app. Dark and light mode.
Managing diabetes shouldn't feel like homework.
→ Numbers scattered across a notebook and three apps
→ No idea which meals caused which spike
→ Waiting months for a lab to tell you how you're doing
→ Showing up to appointments with nothing to show
What to bring to your next appointment.
A1c estimation
An estimated HbA1c from your logged readings, with a 90-day trend line against your goal.
Doctor-ready exports
PDF and CSV reports formatted for your care team, ready to email or print before an appointment.
Advanced analytics
Time-in-range, trend analysis and pattern alerts for highs and lows.
FAQ
Common questions.
Is it really free?
Yes. Logging, the dashboard, meal photos, charts and reminders are free, with no ads. A few advanced tools (A1c estimation, doctor exports and advanced analytics) are part of an optional subscription.
Does it work in mmol/L?
Yes. Pick mg/dL or mmol/L in settings and every screen, chart and export follows.
Who is it for?
Type 1 and type 2, gestational diabetes, prediabetes, low-carb tracking, and parents logging for a child.
What about my data?
Your entries stay on your device unless you export them yourself. Read the privacy policy for the details.
Free on the App Store
Log your first reading today.
It takes about ten seconds, and it's free.