Dexcom G7

Dexcom

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
• Digital Health app integrations allow you to share your glucose data with third-party health apps and lifestyle devices
• 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.

Ratings and reviews

My friend got her Dexcom delivered today, and we were both extremely excited. Unfortunately, the functionality was an incredible letdown. Not only did her phone crash several times, but if power saver is on, there's nothing you can do. It eats at battery life very quickly, too, which is quite honestly disappointing. Considering that the G6 was perfectly fine and that this "upgrade" was mandatory, the bugs should really be worked out, especially for an app people rely on to live.

Keep your numbers on your sensor with each new one. Frequent restarts that bring you completely back to the tutorials. I didn't know this the first time it happened and had to go threw to get a new sensor put in. Major problem. Also it doesn't let you adjust your target levels on this app specifically, so my range numbers are not accurate. I have to use a second app to be able to determine my current levels and ranges. Super inconvenient Why do I have to put in my personal info to get help???

I've had to do a factory reset 4 times in the last month. I lose all data on the app, but fortunately, it's still available on Dexcom Clarity app (get both apps). Often, I can't get a reading on my phone, though it's in my pocket, so I always carry the reader. The reader will log the 4 digit code necessary when you start a new sensor. If you have to do a factory reset you don't need to insert another sensor because you don't have the original box. Get the numbers off the reader.

What's new

Bug fixes and performance enhancements