
Blood Sugar Monitor - Gludiary
Glucose & Diabetes Tracker App
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Free
In-App PurchasesWith Ads
About
Gludiary makes blood sugar tracking simple and effortless.
Whether you have Type 1, Type 2, or gestational diabetes — or are managing prediabetes — Gludiary gives you a clear picture of your glucose levels every day.
TRACK WITH EASE
• Log readings in seconds with our large-button numpad
• Choose from mg/dL or mmol/L
• Tag readings by meal context: fasting, before meal, after meal, bedtime
• Add notes and custom tags
UNDERSTAND YOUR TRENDS
• 7-day chart on the dashboard
• Detailed trend charts: 7 days, 30 days, 90 days, 6 months, 1 year
• Time in range visualization
SHARE WITH YOUR DOCTOR
• Generate PDF reports in compact or detailed format
• Export data as CSV
• Summary includes average, time in range, and reading history
APPLE HEALTH SYNC
• Read and write blood glucose to Apple Health
• Keep all your health data in one place
DESIGNED FOR CLARITY
• Large, easy-to-read numbers
• Clean, distraction-free interface
• Built with accessibility in mind
• Dark mode support
GLUDIARY PREMIUM
Unlock the full power of Gludiary:
• Full reading history with up to 1 year of charts
• Unlimited PDF reports
• Compact doctor-ready report format
• Medication tracker
MEDICAL DISCLAIMER
Gludiary is a personal logbook for recording blood sugar readings that you measure yourself. It is not a medical device, it does not connect to or communicate with any glucose meter or other hardware, and it does not provide medical advice, diagnosis, or treatment. All values and estimates shown are for informational purposes only. Always consult your doctor or another qualified healthcare professional in addition to using this app and before making any medical decisions. Never disregard professional medical advice because of something you have seen in this app.
Terms of Use: https://www.gludiary.com/legal/terms
Privacy Policy: https://www.gludiary.com/legal/privacy
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What's New in Blood Sugar Monitor
1.0.1
August 28, 2026
Bug fixes and performance improvements.
Subscription plans
Gludiary Premium – Annual
All premium features, billed annually. Best value.
$49.991 Year
7 Days trial1
In-App Purchases
$99.99
Gludiary Premium – Lifetime
All premium features, one-time purchase.






