Dexcom ONE 4+

Continuous Glucose Monitoring

Dexcom

    • Free

iPhone Screenshots

Description

Dexcom ONE Continuous Glucose Monitoring – smart, easy and effective diabetes management.

Monitoring your glucose level has never been simpler with the Dexcom ONE Continuous Glucose Monitoring System and mobile app.

Dexcom ONE Continuous Glucose Monitoring System provides the user the ability to:
- Know their glucose level with just a glance at a compatible smartphone†
- Set optional and customizable high and low alerts
- Use a discreet, simple and convenient device
- Access glucose summary reports
- Zero fingersticks* or calibrations

Plus, Health app access so you can share retrospective glucose data with third party apps.

Before you start making treatment decisions with Dexcom ONE, work with your healthcare provider to learn how.

Learn more at dexcom.com

This app is for use with the Dexcom ONE Continuous Glucose Monitoring System

*If your glucose alerts and readings from the Dexcom ONE do not match symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions
†For a list of compatible devices, visit www.dexcom.com/compatibility

What’s New

Version 1.7.1

The Dexcom ONE team consistently endeavors to enhance the app and improve the overall user experience, prioritizing safety and reliability.
Starting with version 1.6 you can optionally provide a glucose reading to calibrate the sensor and enhance the accuracy of your readings.

With each update, we not only introduce the latest features but also address various issues, including:
• Performance enhancements aimed at improving usability.
• Bug fixes to minimize crashes and enhance overall reliability.
• User interface updates are designed to simplify understanding of the app’s functionality.
Should you have any questions or comments, we invite you to explore our website at www.dexcom.com or reach out to us via email at appsupport@dexcom.com.

For technical assistance, please contact our dedicated technical support team at dexcom.com or connect with your local Dexcom representative.

Ratings and Reviews

2.2 out of 5
73 Ratings

73 Ratings

Risto Raud ,

Freezes and dont work sometimes

Open the app and can wait almost 10-30min and still dont open closed the app and opened again but same problem happens and when in app it freezes and dont show sometimes readings only when i restart my phone then the app starts to work again. (Have Iphone 11 ios 16.2)

Developer Response ,

Dear Risto,

Thank you for reaching out! We would be happy to assist you over the phone. Estonian technical support numbers are 8804506 and 8000032118, open Monday - Friday 09:00-18:00. You can also fill our self-service form on webpage https://dexcom-intl-ee.custhelp.com/app/support_request

Kind regards,
Grete from Dexcom

Olesja EST ,

Great product

It was very handy and informative; in some way a life-changing.

I have prediabetes and already during the 10 days it helped me to find out, which products and combinations rise the glucose levels remarkably and which not. App was easy to install and worked very well. I validated some readings with glucometer and obtained close numbers. So, I can recommend the product.

Alex557709 ,

App randomly freezes and stop working

After last update (beginning of April) the app randomly freezes and there are no readings and alerts. Only when I take the phone and open app it shows me that signal lost warning and after time it begins showing as usual until it freezes again and stop working. I thought maybe problem with transmitter and put a new one, but the problem not gone. I have iPhone 7 and 15.4.1
Please make App work correctly! It’s VITAL !

Developer Response ,

Thank you for reaching out! We would be happy to assist you over the phone. Estonian technical support numbers are 8804506 and 8000032118, open Monday - Friday 09:00-18:00. You can also fill our self-service form on webpage https://dexcom-intl-ee.custhelp.com/app/support_request

Kind regards,
Grete from Dexcom

App Privacy

The developer, Dexcom, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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