Comparison Chart

Please refer to our comparison chart to decide if the Freestyle Libre 2 or the Dexcom G6 is right for you.

	Abbott FreeStyle Libre 2	Dexcom G6
How it scans	Tiny built-in needle tests interstitial fluid, sensor is FDA-approved for wear on your upper arm	Tiny built-in needle tests interstitial fluid, sensor is FDA-approved for wear on your abdomen, upper buttocks or upper arm
Frequency of glucose readings	Takes automatic readings every 1 minute	Takes automatic readings every 5 minutes
Sensor wear time	14 days	10 days
Alerts and alarms	Optional alerts for existing high and low alerts only	Customizable and predictive alarms, including mandatory “Urgent Low Soon” alert. Ability to share your data with up to 10 people of your choice.
Data review options	Basic data on the handheld reader + FreeStyle LibreLink app for viewing trends	View trends on the app + CLARITY software for full data analysis
Ages	Ages 4 and up	Ages 2 and up