One offline log for everything between doctor visits — blood pressure, blood sugar, weight, symptoms, medications and meals. 100% offline: no account, no cloud, encrypted on-device with SQLCipher. Reminders so you never miss a dose. Clean 7/30/90-day charts. One-tap PDF or CSV for your doctor. English, Romanian & Russian. Free — a one-time $1.99 removes the single ad. No subscription, ever.