GlucoWise: Blood Sugar Tracker

GlucoWise is a simple, private blood sugar tracker and blood glucose log. Record readings from your meter or CGM, see trends and estimated A1C (HbA1c), and share a clear report with your doctor.

Use it as an everyday diabetes app for type 1, type 2, gestational diabetes, or prediabetes, or as a glucose tracker for anyone who checks blood sugar at home.

Log blood sugar in seconds
• Add a glucose reading with a meal tag: fasting, before meal, after meal, bedtime, or general
• Choose mg/dL or mmol/L and set your personal target range
• Add past readings and short notes about food, activity, or how you feel

See trends and estimated A1C
• Latest reading, 3-day and 7-day averages, and in-range percentage
• High and low counts, weekly trend, and 7, 14, and 30-day summaries
• Estimated A1C once you have enough readings
• Meal timing summary to spot repeated highs and lows

Meal response log
• Log a meal and GlucoWise matches your readings from before, 1 hour after, and 2 hours after eating
• Review post-meal glucose next to each meal in your blood sugar diary

Doctor-ready glucose reports
• PDF report with data coverage, target range distribution, low-value counts, a 90-day chart, and meal timing summaries
• CSV export for spreadsheets
• Share reports with your doctor, diabetes educator, or caregiver

Health Connect sync
• Import blood glucose records from Health Connect, including up to 90 days of history, with your permission
• Auto-sync new manual readings to Health Connect

Reminders and backup
• Daily reminders for fasting, after-meal, and bedtime checks
• Google Drive backup and restore

Easy to read, private by design
• Light and dark themes, adjustable text size, and many app languages
• Your data stays on your device unless you choose Health Connect sync, Google Drive backup, or report sharing
• Built-in blood sugar guide: when to check, common targets, and questions for your doctor

Free and Premium
Logging, trends, estimated A1C, Health Connect sync, and meal logging are free. Premium removes ads and adds full PDF and CSV reports, Google Drive backup, reminders, and meal comparisons.

Important
GlucoWise does not measure blood sugar. It is not a glucose meter, CGM, medical device, diagnosis or treatment tool, or emergency service. Use your meter or CGM for measurements, and talk to a qualified healthcare professional before changing medication, insulin, or diet.