About this app
Sugar Log is a simple diabetes diary that lets you record blood glucose readings with their context and see where you are heading in clear charts. Everything stays on your device. LOGGING WITH CONTEXT Fasting, 1 hour after a meal, 2 hours after, before bed, or overnight... Record every reading with a meal tag (breakfast, lunch, dinner, snack), insulin dose notes, and medication info. COLOR-CODED STATUS Set target ranges per context; every value is instantly colored as low, in range, high, or very high. STATS & CHARTS 7, 30, and 90-day curves; fasting vs. post-meal averages; time in range (TIR); and estimated HbA1c calculated from your average. (It is an estimate and does not replace a lab result.) PDF REPORT Turn the last 30/90 days into a PDF with averages, TIR, and estimated HbA1c in one tap — arrive at your checkup prepared. REMINDERS Set notifications for measurement times so you never miss a fasting or post-meal reading. Supports mg/dL and mmol/L units. Your data is stored only on your device; no account required. Premium unlocks unlimited history, eA1c, TIR, long-term charts, and PDF reports. Important: This app is not a medical device, does not take measurements, and does not give dosing advice; it only helps you keep records. Always consult your doctor for treatment and dosing decisions. TERMS OF USE & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dijitalpilot.com/privacy
Latest release
What’s New
The app now speaks your language — fully localized in 10 languages including English and Arabic. Plus small fixes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 10:55 AM Free