
GlucoDiario: Glucose Diary
Blood Sugar Log & A1C Trends
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Free
In-App Purchases
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About
Your glucose diary. Simple, private, offline.
Log the number from your meter in five seconds and GlucoDiario turns it into the picture your doctor actually wants: trends, time in range, and an estimated HbA1c.
LOG IN SECONDS
• Type the value, pick the moment — fasting, before or after a meal, bedtime
• Works in mg/dL and mmol/L
• Optional notes for meals, walks, medication
SEE WHAT'S REALLY HAPPENING
• 7, 30 and 90-day trends and averages
• Time in range at a glance, color-coded readings
• Estimated HbA1c calculated from your average glucose
BRING REAL DATA TO EVERY VISIT
• Doctor report (PDF): averages, estimated HbA1c and every reading
• Print it or send it before your appointment
PRIVATE BY DESIGN
• No account, no cloud, no ads — your readings stay on your phone
• Morning and evening reminders so you never miss a check
Logging, history and 7-day trends are free forever. Premium unlocks 30/90-day trends, estimated HbA1c and the doctor report.
GlucoDiario is a private logbook for self-measured values. It does not measure glucose and is not a medical device. Always discuss your readings with a healthcare professional.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://biscuitfox.com/glucodiario/privacy/
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What's New in GlucoDiario
1.0.2
August 26, 2026
Bug fixes: subscription options now load reliably on the premium screen.
Subscription plans
Premium Monthly
Full trends, est. HbA1c & PDF report
$2.991 Month
1
In-App Purchases
$29.99
Premium Lifetime
Full trends, est. HbA1c & PDF report




