One app.
Total control.
Diablesse brings glucose, carbs, and calories together in an elegant diary, with health integrations, reminders, PDF reports, and AI export — for lighter diabetes management.
Everything your management needs,
all in one place.
Every day of your management, with clarity.
Today's summary brings together carbs, calories, bolus, average glucose, and time in range — before you even scroll.
- Meals, glucose, and medications in a clean timeline
- Time in Range ring with low, in range, and high
- Estimated HbA1c, calculated from your readings
See the pattern behind the numbers.
Track averages, minimums, and maximums over 7, 15, 30, or 90 days, and see how your exercise and sleep relate to your glucose.
- Glucose chart with target range and Time in Range
- Averages and estimated HbA1c by period
- Activity, sleep, and cross-references with glucose
Your foods, always within reach.
Save the foods and meals you eat most often, with carbs and calories per serving. Building a log becomes a matter of taps.
- Food library with carbs and calories per serving
- Saved meals to reuse in seconds
- Carb counting without retyping everything
Health integrations
Connect glucose meters and health apps to gather your information automatically in the diary.
Total privacy
Your data lives in your private cloud account, under your control. No servers of ours, no tracking, no ads.
Built for everyday life
A lean, fast interface designed by someone who actually lives with diabetes every day.
On your lock screen
and on your wrist.
See and log your glucose without opening the app — from the notification, the home screen widget, and right on your watch.
Log it from the notification.
When the reminder to check your glucose or take your insulin arrives, you handle it right there: press the notification, type the value and send — or mark the basal insulin as taken.
- Type your glucose straight into the notification field
- “Mark as taken” logs the basal insulin at the day’s dose
- Meal, hydration and medication reminders at your times
Your glucose, always in view.
A card on your Home Screen shows your latest glucose colored by range, your variability and today’s carbs — and follows your phone’s light or dark theme.
- Latest glucose colored by range, with how long ago
- Today’s CV, carbs and next reminder
- Tap the widget to jump straight to logging
Took it? Confirm from your wrist.
The basal insulin notification reaches your watch with the day’s dose. Tap “Mark as taken” and it’s logged in your diary — without taking your phone out.
- Latest glucose, CV, carbs and next reminder on the face
- Log glucose by turning the Digital Crown
- Quick notification actions: mark as taken or dismiss
Your diary doesn't stop when the signal drops.
Search foods for carb counting, add entries, and get reminders even without internet. Everything is saved instantly on your device — and syncs on its own when the connection is back.
Start for free.
Upgrade whenever you want.
Everything essential for diabetes management is free. The Pro plan unlocks advanced features for those who want to go further.
Everything for your day-to-day management.
- Blood glucose, meals, ketones, and basal insulin
- Single-carb entries
- Daily summary and 3-month history
- Backup and restore
- Essential reminders (water and basal)
- 1 meal reminder and 1 medication
- Cloud sync (iOS)
Advanced features for complete management.
Everything in Free, plus:
- Food search and favorite meals
- Save single-carb entries as favorite foods (with name and calories)
- 12-month history and 90-day trends
- PDF report
- Export to AI
- Unlimited reminders and medications
- Cloud sync (Android)
Pro features appear with a lock inside the app — tap to learn more and subscribe. The foods you save stay available while your Pro subscription is active.
Your management, lighter.
Download Diablesse and keep glucose, carbs, and calories organized in one app — right on your phone.