Dexcom Clarity

3.65K reviews
Content rating
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About this app

Dexcom Clarity is a diabetes management application for CGM users. It provides relevant insights into users’ retrospective glucose values, patterns, and trends over time.

Dexcom Clarity is an important part of your Dexcom CGM system. It can help you identify glucose patterns and, with your healthcare professional, determine the potential causes of those patterns.

Dexcom Clarity users experience up to 15% increased time in range (70-180mg/dL) as compared to non-users.*

Log in with your Dexcom account to:
• Keep tabs on your time in range, patterns and other key metrics.
• Allow clinics to access to your data and reports to make appointments more efficient.
• Set Time in Range goals.
• Turn on daily or weekly notifications and emails.
• View, save, print, and email all reports.
• Connect to partner apps for more features and benefits.

This app store should not be used as your first point of contact to resolve technical or customer services issues. In order to protect your privacy and personal information, and promptly resolve any technical or customer services issues you are having with any Dexcom product, please contact 1-888-738-3646.

Dexcom is required to follow up with customers regarding product-related complaints. If Dexcom determines that your comment/complaint requires follow up, a technical support representative will attempt to contact you to gather more information regarding your comment/complaint.

*Parker AS, Welsh J, Jimenez A, Walker T. Insights from big data (2): Benefits of self-guided retrospective review of continuous glucose monitoring reports. Diabetes Technol Ther. 2018;20(S1):A-27.
Updated on
Nov 11, 2022

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
3.65K reviews
October 6, 2022
The app did work on zfold 3 When I first got it and for several months, then suddenly did not. So clearly they the ability to make the app work set shows to make it stopworking intentionally . I even bought a samsung s 22 ultra just so i could get the app to work, the app still doesn't work. dexcom clearly could care less if samsung users are unhappy.
15 people found this review helpful
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June 16, 2022
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 Thank you.
Private Eyes
August 18, 2020
Love it. I recently moved from the standard receiver that comes with the initial kit to using the app on my new smart phone. There are so many additional features when using your phone along with the Clarity app .... too numerous to try to list. Bottom line is my A1C equivalent is moving down from 8.6 to 7.5 on the 90 day range. But even more exciting is that I've hit a 6.5 average in the past 30 days. Entirely due to Dexcom and Clarity arming me with the data I need to make better decisions.
172 people found this review helpful
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September 4, 2020
Thank you! Great news!!! We appreciate your review. To learn more and browse our FAQ’s, please visit our help center at:
A Google user
February 21, 2019
Easy to use. Has great Automatic Reports. Had one experience where the date on my Dexcom receiver was accidentally in the next future month for a while and after I discovered the error, there was no way to edit the raw data for those several days. So for a month, Clarity automatically defaulted to report to a future date. But even then, Dexcom Technical Support was very helpful at confirming. I wish there was a way to enter short textual comments (40 Chrs) from the Mobile App or in Clarity.
92 people found this review helpful
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What's new

Bug fixes and performance enhancements