My Blood Sugar Journal

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.