While the Libre 2 Plus sensor is the same size as the Libre 2 sensor, the Libre 2 Plus sensor carton includes the updated logo (Libre 2 Plus). On the LibreLink app,^◊ you can also count the number of days your sensor has on the blue bar on the bottom of the home screen. A 14-day countdown bar means you have the Libre 2 sensor. A 15-day countdown bar means you have the Libre 2 Plus sensor.

◊ The FreeStyle LibreLink app is only compatible with certain mobile devices and operating systems. Please check the website for more information about device compatibility before using the app. Sharing of glucose data requires registration with LibreView.