Is There a Dexcom App for Android?

Android, Android Apps

If you’re someone who relies on a Dexcom continuous glucose monitor (CGM) to manage your diabetes, you might be wondering if there is a Dexcom app available for Android devices. The answer is yes – there is a Dexcom app for Android that allows you to track your glucose levels and receive alerts on your phone.

What is Dexcom?

Dexcom is a company that produces CGMs, which are devices that continuously monitor your glucose levels throughout the day and night. A CGM consists of a small sensor that’s inserted under the skin, which measures the glucose in your interstitial fluid. This data is transmitted to a receiver or a smartphone app, which displays real-time data on your glucose levels.

Why use a Dexcom CGM?

Using a CGM like Dexcom can be extremely helpful for people with diabetes. It can give you more insight into how different foods and activities affect your glucose levels, which can help you make more informed decisions about insulin dosing and meal planning. It can also alert you if your glucose levels are getting too high or too low, which can help prevent dangerous hypoglycemic or hyperglycemic episodes.

The Dexcom App for Android

The Dexcom app for Android is called ‘Dexcom G6’. It’s available for free on the Google Play store and requires an Android 6.0 operating system or later. The app allows you to pair with your Dexcom G6 CGM and receive real-time updates on your glucose levels directly on your phone.

  • View real-time glucose data: The app displays your current glucose level, as well as trend arrows indicating whether it’s trending upwards or downwards.
  • Receive alerts: You can set up custom alerts based on your Target range, so that you’ll receive notifications if your glucose levels get too high or too low.
  • Track your data: The app allows you to view your glucose data over time, so you can see patterns and trends in your glucose levels.
  • Share your data: You can share your glucose data with family members or healthcare providers, which can be helpful for getting support and advice.

How to Set Up the Dexcom App for Android

To use the Dexcom app on your Android device, you’ll need to follow these steps:

  1. Download the ‘Dexcom G6’ app from the Google Play store.
  2. Follow the on-screen instructions to pair the app with your Dexcom G6 CGM sensor. You’ll need to enter a unique code that comes with your sensor.
  3. Calibrate your sensor according to the instructions provided by Dexcom. This involves entering a fingerstick glucose reading into the app so that it can calibrate the sensor’s readings.
  4. Set up custom alerts based on your Target range, if desired.


If you’re an Android user who relies on a Dexcom CGM, you can rest assured that there is a Dexcom app available for your device. The ‘Dexcom G6’ app allows you to track your glucose levels in real-time, set custom alerts, and share data with others. It’s a powerful tool that can help make diabetes management easier and more effective.