Glucose - Blood Sugar Tracker
A1C, Insulin & Diabetes Log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Track your blood sugar in seconds. See your A1C trend at a glance. Share clean reports with your doctor — no account needed. Works with AppleHealth.
Glucose is built for people who want to stay on top of their numbers without spending half their day in an app. Whether you've just been told you're prediabetic, you've been managing diabetes for years, or you're just curious about your levels — this is the simple, focused tool you've been looking for.
WHAT YOU CAN LOG
Blood glucose readings, with context like fasting, after meal, or bedtime
Insulin doses, with timing and notes
How you're feeling — because numbers without context aren't the full story
Personal notes for anything else worth remembering
KNOW YOUR A1C
Your estimated A1C is calculated from your 90-day average glucose, the same window your doctor uses. Set a goal, watch your trend, and walk into your next appointment knowing where you stand.
SHARE WITH YOUR DOCTOR
Generate a clean PDF report in one tap. Filter by date range or entry type, then print or email it directly. Designed to look professional, not like a screenshot from a phone.
WORKS WITH APPLE HEALTH
Two-way sync with Apple Health means your readings flow in from any compatible CGM or glucose meter — Dexcom, FreeStyle Libre, and others. Everything you log here also goes back into Health, so your data stays in one place. Glucose uses Apple HealthKit to read your blood glucose data from Apple Health, including readings synced by compatible CGM apps. With your permission, Glucose can also write your glucose logs back to Apple Health.
QUIET REMINDERS
Schedule reminders for fasting checks, post-meal readings, or bedtime — as many or as few as you need.
HOME SCREEN WIDGET
See your latest reading, range, and trend without opening the app. Tap to log a new entry instantly.
PRIVACY THAT MAKES SENSE
No account. No signup. No data harvesting. Your readings stay on your device and in your iCloud-backed Health app — that's it.
Glucose - Blood Sugar Tracker is not a medical device. Estimated A1C is for personal tracking only — always work with your healthcare provider for diagnosis and treatment decisions.
Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Thanks for using Glucose - Blood Sugar Tracker! We are listening carefully to your feedback, so we've prepared a huge update:
* add notes to your entries - free forever;
* NEW - insulin intake diary;
* mg/dL and mmol/L - choose the option that suits you the most;
* new design - faster, more features, easier to use;
and many more!
The developer, Oleksandr Masliukivskyi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Oleksandr Masliukivskyi
- Size
- 35.8 MB
- Category
- Medical
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro Annual $29.99
- Pro Monthly $5.99
- Pro Lifetime $89.99
- Copyright
- Copyright © 2024 Oleksandr Masliukivskyi