Track Your Blood Sugar the Simple Way
My Blood Sugar Journal is the blood sugar tracker that respects your privacy and your wallet
Track Your Blood Sugar the Simple Way
My Blood Sugar Journal is the blood sugar tracker that respects your privacy and your wallet. Log your glucose readings in seconds, see meaningful trends over time, and generate doctor-ready reports - all without ads, subscriptions, or data collection.
Built for people with Type 2 diabetes, prediabetes, gestational diabetes, or anyone monitoring their blood sugar.
WHAT YOU GET
Log readings in seconds with one tap
Color-coded results - instantly see if you're in range, borderline, or high
Separate fasting and post-meal target ranges
Track meals, carbs, medications, insulin doses, and symptoms
Estimated A1C calculated from your readings
Log lab A1C results and track improvement over time
Weight tracking
14-day trend charts and time-of-day patterns
See how your medications affect your glucose
In-range streak counter to keep you motivated
DOCTOR-READY REPORTS
Generate a full report with stats, averages, A1C estimate, and complete reading log. Download as PDF, email directly, or copy to clipboard. No subscription required - reports are always included.
TRACK MULTIPLE PEOPLE
Separate profiles for family members. Each profile has its own readings, medications, targets, and reports.
100% PRIVATE AND OFFLINE
Your health data never leaves your device. No accounts. No cloud. No analytics. No tracking. Zero network calls. We collect nothing because we believe your medical data is nobody's business but yours.
ONE PRICE. FOREVER.
$4.99 one time. No subscriptions. No in-app purchases. No ads. Free updates for life. While other apps charge $10-20 per month, you pay once and own it forever.
FULL FEATURE LIST
Blood sugar logging with context tags (fasting, before meal, after meal, bedtime, exercise)
mg/dL and mmol/L unit support
Custom target ranges
Carb tracking per entry
Insulin dose tracking
Custom medications and symptoms
Situational tags (stressed, sick, poor sleep, and more)
Free-text meal notes on every entry
Estimated A1C from readings
Lab A1C logging
Weight tracking
Doctor-ready PDF reports
CSV spreadsheet export
Full JSON backup and restore
Multiple profiles
Reminders for glucose checks
Dark mode and light mode
Works completely offline
For tracking purposes only. Not medical advice. Not a medical device. Always consult your healthcare provider.