Dexcom G7

3.6
7.63K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Know your glucose number and where it’s heading with the Dexcom G7 Continuous Glucose Monitoring (CGM) System.

Only use this app if you have the Dexcom G7 CGM System.* Before you start making treatment decisions with Dexcom G7, work with your healthcare professional to learn how.

The Dexcom G7 Continuous Glucose Monitoring (CGM) System supports more empowered and integrated diabetes management. Its low-profile, wearable sensor provides real-time glucose data to a user’s compatible display device up to every 5 minutes, no fingersticks required.†
Dexcom G7 also offers customizable alerts that can help warn of high or low glucose levels, as well as remote monitoring and reporting options that help keep users connected to their loved ones and care teams anytime, anywhere.

*The Dexcom G7 Android app is compatible with select Android devices only. To view a list of compatible devices, visit dexcom.com/compatibility.

†If your glucose alerts and readings from Dexcom G7 do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions.

In addition to the accurate performance provided by the Dexcom Sensor, you’ll receive other valuable features:
• Share your glucose data with up to 10 followers who can monitor your glucose data and trends on their compatible smart device with the Dexcom Follow app. Share and Follow functions require an internet connection
• Clarity Clinic is now integrated into the G7 connections tab, making it easy to share data with your Clarity healthcare team
• Now you can log your estimated fasting glucose in the Dexcom G7 app. Regularly tracking your fasting glucose allows you and your healthcare team to identify trends in your glucose levels
• Digital Health app integrations allow you to share your glucose data with third-party health apps and lifestyle devices
• Now you can see your health and activity data from connected apps and devices on your G7 trend graph
• Dexcom Clarity summary insights are integrated into the G7 app, so that you can see both real-time and retrospective glucose insights from the same app
• Quick Glance allows you to view your glucose data on the lock screen of your smart device

G7 app features and partner integrations may differ by region. Refer to your user guide for more information.
Updated on
Jun 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families Policy

Ratings and reviews

3.6
7.53K reviews
Russell Freesland
June 13, 2025
Since the launch of the G7 app, it has been extremely buggy. I cannot access the History section without it crashing repeatedly. Currently trying to fix a meal entered and for the last 10 minutes been crashing. Force closed the app, wiped the cache and reopened, just to have it start all over again. Need to fix this, so that we can edit items as necessary.
2 people found this review helpful
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Dexcom
June 14, 2025
Hello. We would like to follow up with you. If you would like a member of our team to reach out, please submit a request through our Self-Service Patient Support Portal located at https://www.dexcom.com/priority-support. Thank you.
Crysona Core
March 21, 2025
What is going on with this app? My sensors are fine, but for some reason, it keeps losing connections, even with the fresh new sensors. Bluetooth devices are working fine, it's just this one so far that is keep failing. I hope this gets fixed soon because I really hate to replace a brand new sensors, it's a waste.
42 people found this review helpful
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Dexcom
March 21, 2025
We're sorry to hear that, thanks for letting us know about this issue. Please call us on 0800 031 5763 (UK) or 1800 827 603 (ROI) and we’ll be able to help you out 💚 Alternatively you can fill a Product Support request and we will get back to you https://dexcom-intl.custhelp.com/app/support_request/
Daniel Karl
September 13, 2024
Alerts and control are a problem. When an alert goes off, whatever you are listening to will go full volume with the music and then stop the music you were listening to. This hurts my ears, annoys people around me and then I have to reset my music. PLUS, we can bolus from the app with a password but we don't have the ability to clear an alert. Most of the time, if I'm going to Mobile bolus, the pump is tucked away where I can't get to it easily but I have to so I can stop those alert problems
41 people found this review helpful
Did you find this helpful?
Dexcom
September 14, 2024
Thank you. We appreciate your review. We will pass your feedback along to our Product team for consideration in future updates. If you would like a member of our team to reach out, please submit a request through our Self-Service Patient Support Portal located at https://www.dexcom.com/priority-support

What’s new

Bug fixes and performance enhancements