Dexcom G6

3.1
13.7K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Only use this app if you have the Dexcom G6 or G6 Pro CGM Systems.

Always know your glucose number and where it’s heading with the Dexcom G6 and G6 Pro Continuous Glucose Monitoring (CGM) Systems –indicated for diabetes treatment decisions with zero fingersticks and no calibration.* A core feature of the Dexcom G6 and G6 Pro Systems is providing users with alarm/alerts based on their glucose level.

*Fingersticks required for diabetes management decisions if symptoms do not match readings.

Dexcom G6 and G6 Pro provide real-time glucose readings for patients with type 1 or type 2 diabetes every five minutes. Dexcom G6 and G6 Pro are indicated for children age 2 years and older.

The Dexcom G6 and G6 Pro Systems provide personalized trend alerts right on your smart device and lets you see when your glucose levels are going too low, or too high, so you can better manage your diabetes. The Alert Schedule** feature lets you schedule and customize a second set of alerts. For example, you can set the schedule to match your work hours and have different alert settings during the rest of the day. Custom alert sounds are available, including a Vibrate-Only option on the phone for glucose alerts. The only exception is the Urgent Low Alarm, which you can’t turn off.

The Always Sound** setting, which is on by default, allows you to receive certain Dexcom CGM Alerts even if your phone sound is off, set to vibrate, or in Do Not Disturb mode. This will allow you to silence calls or texts but still receive audible CGM Alarm and Alerts, including the Urgent Low Alarm, Low and High Glucose alerts, Urgent Low Soon Alert**, and Rise and Fall Rate alerts**. A Home screen icon shows you if your Alerts will sound or not. For safety, the Urgent Low Alarm and three alerts cannot be silenced: Transmitter Failed, Sensor Failed, and App Stopped.

Other features:

Share** your glucose data with up to ten followers in real time. Followers can monitor your glucose data and trends in real time on their compatible smart device with the Dexcom Follow** app. Share and Follow functions require an internet connection.

Health Connect access so you can share retrospective glucose data with third party apps

Quick Glance allows you to view your glucose data on the lock screen of your smart device


**Not available on Dexcom G6 Pro System

Wear OS Integration allows you to view glucose alerts and alarms from your Wear OS watch.
Updated on
18 Dec 2024

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

2.9
13.2K reviews
Sara Dovale
5 November 2024
Please stop failing at night and waking me up!! Just started last week and it is also running my battery too fast, making my phone physically hot. Newer phone and never had this issue prior, only use it as a better receiver as I don't have a phone plan for it. Looking at reviews I'm not the only one with recent failures, I wouldn't believe we're all on the same phone, which makes this an app/product failure. Be better and fix this!
39 people found this review helpful
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Dexcom
9 November 2024
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.
Pam Frey
13 November 2024
Got a new phone on Saturday unfortunately app isn't compatible got S24 FE hope that changes ASAP. Maybe next update would be nice. Because it tells me when my sensor, transmitter are going to expire. Otherwise love it. Glad the app is on phone, but wish I could connect with it. Have to look at my old phone to know when it's time to change things. Will give 5 stars when this happens.
13 people found this review helpful
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Dexcom
14 November 2024
We continue to assess possible support for new phones. Because Dexcom tests our apps on Android smart devices we plan to support after they are publicly released, it may take several months or more to complete the necessary vetting and update the Apps to be fully compatible with the new Android smart device. https://www.dexcom.com/compatibility
Elizabth Harris
24 March 2025
the sensors lose connection pretty easily but I don't think it's the apps fault. they kinda suck. the app makes a lot of noise. but I guess that is what we want. lol I just get annoyed. I had to set the high at 400 to keep it from screaming constantly cause mm y sugars rise and fall a lot since getting off ozempic die to cyclic vomiting so do what we gotta I guess
Did you find this helpful?
Dexcom
25 March 2025
Hi there, thanks for getting in touch. Our team of experts are best placed to talk this through with you. Please give us a call on 0800 031 5763 (UK) or 1800 827 603 (ROI)

What's new

Bug fixes and performance enhancements

App support

Phone number
+18887383646
About the developer
DexCom, Inc.
appsupport@dexcom.com
6340 Sequence Dr San Diego, CA 92121 United States
+1 858-230-9058

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