GlycoNode

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Take control of your diabetes management with Blood Sugar Tracker—the most secure, private, and easy-to-use logbook app designed for everyone.

Whether you have Type 1, Type 2, or Gestational diabetes, keeping a clear record of your glucose levels is essential. Our app simplifies this daily task into a clean, beautiful experience that works 100% offline. No accounts. No cloud uploads. No ads. Just you and your health data.

🌟 KEY FEATURES:

📊 Smart & Fast Logging
- Log blood glucose readings in seconds.
- Record insulin doses tailored to your needs.
- Add notes for meals, medication, or events.
- Supports both mg/dL and mmol/L units automatically.

📈 Visual Health Trends
- View your progress with beautiful, interactive charts.
- Spot trends daily, weekly, or over 3 months.
- Understand your highs, lows, and averages at a glance.

🔒 100% Private & Offline
- "Your Data, Your Device": We believe health data is sensitive.
- Everything is stored locally on your phone.
- No internet connection required.
- No data collection or tracking—ever.

📂 Professional Reports
- Generate clean PDF reports for your doctor visits.
- Export data to CSV (Excel) for detailed analysis.
- Share instantly directly from the app.

⏰ Helpful Reminders
- Set custom notifications so you never forget to check your sugar.
- Manage your testing schedule effortlessly.

🌎 Global Support
- Fully localized in English, Spanish, French, German, and Arabic.

✅ WHY CHOOSE US?
- Free Forever: No hidden subscriptions or locked features.
- Ad-Free Experience: Focus on your health, not pesky distractions.
- Anonymous: No login or sign-up required. Start using it instantly.

Simplify your diabetes journey today. Download Blood Sugar Tracker and start logging with confidence.

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Medical Disclaimer: This app is a recording tool for information purposes only and is not a substitute for professional medical advice. Always consult with a doctor for medical decisions.
Updated on
Jan 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Initial release of the ultimate Blood Sugar Tracker.
Log glucose levels and insulin doses quickly.
View health trends with interactive charts.
Generate professional PDF and CSV reports.
100% Private, Offline, and Ads-Free.