Smarter CGM tracking for everyone.
Sugar Sense turns your continuous glucose monitor into real-time alerts, glanceable widgets, shared family monitoring and clear insights, all in one app. Connect FreeStyle Libre, Dexcom or Nightscout and watch your glucose update live on iPhone, Apple Watch, the Lock Screen and Dynamic Island, and even on your Garmin watch, in your browser and on Alexa.
REAL-TIME GLUCOSE & SMART ALERTS
- Live readings from FreeStyle Libre (via LibreLinkUp) and Dexcom (via Dexcom Share)
- Also works with Nightscout, Apple Health, or manual entry
- High, low, rapid-rise and rapid-fall alerts you can tune to your own targets
- Predictive "heading-low" alert warns you about 20 minutes before you drop
- Fully custom thresholds, snooze and per-alert sounds
ALWAYS A GLANCE AWAY
- Your number and trend arrow on the Lock Screen, Dynamic Island and Home Screen widgets
- Apple Watch app and complications
- Ask Siri "What's my glucose?" hands-free
- CarPlay and Calendar support
ON EVERY OTHER SCREEN TOO
- Garmin watch support: a glance widget and an activity data field for your Garmin device
- Browser extension for Chrome, Edge, Firefox and Safari puts your glucose in the toolbar
- Mac menu bar and Windows system tray companions keep it on your desktop
- Amazon Alexa: just say "Alexa, ask Sugar Sense what's my glucose", with a glucose card on Echo Show
CARE CIRCLE FOR FAMILY
- Let the people you trust follow your glucose in real time
- Followers get the same low and high alerts you do
- Optional emergency phone call for urgent lows, so no critical moment is missed
UNDERSTAND YOUR DAY
- Time in Range, GMI, average glucose and AGP, made clear
- A LogBook for meals, insulin, activity, medication and notes
- AI food-photo carb estimates and gentle, dose-free pattern insights
- Morning Report recap and one-tap "Your Usual" logging
- Time in Range streaks and milestones to keep you motivated
WHAT'S FREE
Live glucose, graphs, statistics, your LogBook, every core alert (including the predictive heading-low alert and custom thresholds), Apple Health, Care Circle following, the browser extension and desktop companions, Alexa, CSV export and Ask Siri on iPhone are all free. The safety net is never sold.
PREMIUM
A subscription unlocks the AI food scanner and AI Insights, the Apple Watch app, Garmin watch support, Live Activity / Dynamic Island, emergency calling, Calendar, CarPlay, medication reminders, PDF report export and Ask Siri on the Watch.
- Solo: $39.99 per year, for you
- Family: $59.99 per year, shares premium with up to 6 people in your Care Circle
IMPORTANT
Sugar Sense is a companion app and is not a medical device. It does not replace your CGM app, your meter or professional medical advice, and it never provides insulin doses. Always confirm important decisions with your own device and your care team.
Subscription terms:
- Solo and Family are auto-renewable subscriptions billed to your Apple ID.
- Payment is charged at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
- Privacy Policy: https://sugarsense.io/privacy-policy
- Terms of Use: https://sugarsense.io/terms
Sugar Sense has been an absolute game-changer! I cannot say enough good things about how helpful and amazing this app is. It makes keeping track of your health and blood sugar so much easier, less stressful, and more manageable. Everything is simple to understand, easy to use, and incredibly helpful for staying informed and motivated.What I love most about Sugar Sense is how it helps you become more aware of your health and encourages you to make better choices every day. It’s such a valuable tool for anyone wanting to take better control of their wellness and build healthier habits.I truly appreciate how convenient, informative, and supportive Sugar Sense is. It makes a real difference in helping you feel more confident and organized with your health journey. I would highly recommend Sugar Sense to anyone looking for an easy and helpful way to stay on top of their health. Definitely deserves five stars!
Developer Response
Thank you so much, this review made our whole team's day! Keeping track of glucose should feel simpler and less stressful, not like one more job on the list, so hearing that Sugar Sense helps you stay informed and organized is exactly what we hoped for. Everything in the app, from the graph to the insights, is built to be understood at a glance and to help you notice your own patterns, so the everyday decisions stay yours, with a clearer picture behind them. Your recommendation to others means more than you know. If you ever have a question or an idea, write to us at support@sugarsense.io, we read and answer everything.Irakli, Founder of Sugar Sense
helpful in daily life
AnayaM07
Sugar Sense makes glucose monitoring feel much easier with real time readings, customizable alerts, and a clean interface that’s easy to check throughout the day. I especially like the predictive low alerts and Care Circle feature, which make it reassuring to stay on top of trends and keep family informed. The free core features offer a lot of value, and the overall experience feels thoughtfully designed for everyday CGM tracking.
Developer Response
Thank you so much, Seni! Keeping the core free was a deliberate choice from day one: monitoring, alerts and Care Circle following should never sit behind a paywall, so it means a lot that the value comes through. And it is great to hear the predictive low alerts and the clean, glanceable design help you stay on top of trends and keep your family in the loop, that is exactly the everyday experience we are building for. If you ever have questions or ideas, we are always at support@sugarsense.io. Thank you for taking the time to write this!Irakli, Founder of Sugar Sense
It really helps
DerekRussel
Sugar Sense makes it really easy to keep an eye on glucose levels without constantly checking everything manually. I especially like the real-time alerts and predictive low warning, and the Apple Watch integration makes the information even more convenient to access. The family sharing feature is also a thoughtful touch for anyone who wants someone they trust to keep an eye on their readings.
Developer Response
Thank you so much, Derek! Reviews like this mean a lot to our whole team. The predictive low warning and the Apple Watch app are the parts we have worked on the longest, so it is great to hear they make your daily routine easier. And family sharing exists because I live with type 1 myself and know the peace of mind it gives the people around us. If you ever have questions or ideas, we are always at support@sugarsense.io. Wishing you many steady days ahead!Irakli, Founder of Sugar Sense
Very convent
Pascaljsc
Sugar Sense makes it really easy to keep an eye on glucose levels without constantly checking everything manually. I especially like the real-time alerts and predictive low warning, and the Apple Watch integration makes the information even more convenient to access. The family sharing feature is also a thoughtful touch for anyone who wants someone they trust to keep an eye on their readings.
Developer Response
Thank you so much, Pascal! Fewer manual checks is exactly the goal: our servers keep watching around the clock, so the alerts and the predictive low warning reach you without you having to open the app. Great to hear the Apple Watch makes everything even easier to glance at, and that family sharing feels reassuring, having someone you trust in the loop matters a lot. If you ever have questions or ideas, we are always at support@sugarsense.io. Wishing you many steady days ahead!Irakli, Founder of Sugar Sense
• CarPlay: your glucose on the car screen, with your alerts and a snooze. Premium
• Live Activity: choose when it shows (always, only during lows, or lows and highs), see the change since your last reading, and a new Bold style for the dark
• Full screen glucose: a Day, Night or Car view from Home. Night is a bedside display with a dimmable clock
• Alerts: test any alert with one tap, and a low or high alert clears itself once you are back in range
• Reminders answer with skip today, a different amount or later, each with its own sound
• Morning Report: the moon chip stays all morning, and Premium adds Night in detail
• Ask Siri how your night was, edit or delete manual readings, link Alexa with one tap, a Dexcom Japan / Singapore region, Estonian, and fixes
Version 2.6
The developer, Sugar Sense OU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Location
Contact Info
Identifiers
Usage Data
Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
