Sugar Sense: Blood Glucose CGM

Sugar Sense: Blood Glucose CGM

Diabetes Monitor, Tracker, Log

27 ratings
15 reviews
With Ads#164 in top-grossing Medical
💪 Health & Fitness
🏥 Medical
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • June 24, 2025
  • September 1, 2026

Features

Sugar Sense: Blood Glucose CGM screenshot #1 for iPhone
Sugar Sense: Blood Glucose CGM screenshot #2 for iPhone
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Sugar Sense: Blood Glucose CGM screenshot #9 for iPhone
Sugar Sense: Blood Glucose CGM screenshot #10 for iPhone
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About

Monitor glucose levels in real-time with critical alerts and family sharing. Integrates with Libre CGM systems for instant data access, event logging, and notifications. Stay informed on your Lock Screen, Dynamic Island, and Apple Watch.

Real-time glucose tracking
Critical alert calls
Family sharing and alerts
Lock screen and Dynamic Island widgets
Apple Watch support
Event logging
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What's New in Sugar Sense

2.3

September 1, 2026

• Care Board: follow more than one person and see everyone you care for on one screen • Streaks, upgraded: record moments, smarter pause and restart handling, and an optional flame in the header • Morning recap: a one tap overnight summary right on the Home screen • Faster logging with recent medication chips • New widget styles and a dedicated Widgets screen in Settings • Apple Watch: new Graph complication and a character face • Garmin watches: a new pairing card in Settings, Integrations • Follower experience polish and fixes throughout

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Subscription plans

Sugar Sense Pro - Monthly

Sugar Sense Pro

$9.991 Month
How to cancel Sugar Sense subscription ⁉️

Charts

Top Grossing

📊 164

Medical

The app has maintained its position at 164 recently.

Last updated on September 9, 2026.

User reviews

My CGM data viewer of choice

As a new user of a CGM, I was keen to see the data that it would provide about my daily diabetes ups and downs;and indeed there were immediate revelations which I was able to act upon.
But the way in which data was displayed in the CGM apps of the manufacturers (first Dexcom and then Libre) did seem to me to make it a bit of a chore to delve into it in a frictionless way to understand more about my diabetes.
When I tried Sugar Sense I immediately felt comfortable with the data presentation.
At a glance I see what's happening right now with my numbers; and when I want it, it takes one Click to see a more in-depth data view, all on-screen without having to export or print, although those functions are available too.
Sugar Sense is now my first choice as a window to view my data and learn from it.
Sugar Sense can connect to Libre and Dexcom and certain other CGMs (but their own link apps are needed too).
It also lets you see your current glucose number at a glance by placing an optional display on the phone’s lock screen: tap the phone screen and there’s the number.
I can be out walking with my phone in my pocket and have Siri read out my number whenever I ask, direct to my in-ear hearing device. Or if my Watch was not such an old model I could display it on there through Sugar Sense’s own app.
It also connects to CarPlay and automatically displays my glucose number on that screen, so it is always available when I am driving.
Support from the developers is first class. I have had fast comprehensive and thoughtful email responses to my queries. Most impressively, when I reported what I thought was a false or anomalous nighttime low reading, Sugar Sense was quick to drill down into the data history around this reading and established that there was no bug of false reading and explain it all to me in an enlightening way.
A great app from a developer who is himself a T1 diabetic and understands the needs.
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Family Plan = READ ONLY

Type 1 parents who's T1D warrior uses pens and a G7 : this app charges for read only family plans to acces the T1D's apple ID and G7 info. While it does have lots of cool widget and safety features, the biggest flaw is parents cant add doses to the log from their premium family member apps on their own phones, only the diabetics phone 🙄 guess the wait continues.
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Great App!

This app has it all! Everything works perfect including the a”Live Activities” I highly recommend this for all diabetics!

Response from developer

Thank you! Great to hear Live Activities are working perfectly for you, keeping your glucose right on the Lock Screen is one of our favorite parts too. More is on the way soon. If you ever need anything, we are at support@sugarsense.io.

Best app

Sugar Sense: CGM and A1C Tracker is a convenient app for keeping health information organized in one place. The interface is clean, simple, and easy to navigate, making it straightforward to review readings and track changes over time. I like how the information is presented clearly without feeling overwhelming. It can be useful for maintaining a consistent tracking routine and staying more aware of daily health trends and progress.
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Response from developer

Thank you for the kind words! Clear and calm is exactly what we aim for: your readings, trends and history in one place, easy to check at a glance without feeling overwhelming. Sugar Sense works with Libre, Dexcom and Nightscout, and you can also log readings manually or bring them in from Apple Health, so the same clean view fits almost any routine. A big update is on its way with even more. If you ever need anything, we are at support@sugarsense.io.

It really helps

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.
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Response from developer

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

FAQ

What devices is Sugar Sense compatible with?

Sugar Sense is compatible with the Libre 2 (outside the US) and Libre 3 CGM systems. It supports Apple Watch, iPhone, and iPad devices, allowing you to monitor your glucose levels across multiple platforms.

How does Sugar Sense alert users in critical situations?

If your blood sugar reaches a critical level and you don't respond, Sugar Sense can automatically call you and notify your chosen emergency contact. This feature ensures timely intervention during emergencies.

Can I share my glucose data with family members using Sugar Sense?

Yes, Sugar Sense allows you to invite family members or caregivers to your SugarGroup. They will receive alerts and can stay updated on your glucose trends and logged events in real time.

How often is Sugar Sense updated?

The latest version of Sugar Sense is 1.3, and it was last updated on April 16, 2026. This indicates a commitment to ongoing development and improvements for the app.

What are the subscription options for Sugar Sense Premium?

Sugar Sense Premium offers flexible plans, including a monthly subscription for $4.99 and a yearly subscription for $24.99. These plans provide access to advanced features and enhanced monitoring capabilities.

How can I manage or cancel my Sugar Sense subscription?

You can manage or cancel your Sugar Sense subscription anytime through your App Store account settings. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period.

Does Sugar Sense collect sensitive personal data?

Sugar Sense does not collect or process sensitive data such as credit card information, medical prescriptions, physical characteristics, or contact information of others. All data handling is conducted securely and in accordance with their privacy policy.

What is the user sentiment for Sugar Sense based on available ratings?

Based on the provided data, Sugar Sense has a perfect rating of 5.0 stars from 1 rating. This suggests a highly positive initial user experience.