The FreeStyle Libre 3 Sensor. Our smallest, most discreet sensor yet 1 that is worn on the back of the upper arm and continuously measures the glucose concentration in the body's interstitial fluid day and night. The sensor updates the glucose result up to every minute and sends it straight to your compatible smartphone. The cost of Freestyle Libre 2 sensors is around £50 every 2 weeks. If you have a compatible smartphone you can just download the app and use your phone to scan the sensor to see the readings. But if you don’t, you can buy a small device called a reader for around £50 and this is a one-off purchase. Direct to Watch. Now NightRider and LinkBluCon app works with Apple watch to display glucose readings from the FreeStyle Libre, Libre 2 and Libre Pro sensors on Apple watch without the iPhone. This will help parents of the millions of Type 1 diabetic children monitor glucose levels on FollowBluCon app when the child is away. You control the FARO ® Freestyle 2 via an app on a Android or iOS smartphone. FARO recommends the use of the Samsung A72 or an iPhone. The Samsung A72 can be purchased directly from FARO (part# ACCSS8039). You may may use your own smartphone, provided it meets or exceeds the specs of the Samsung A72. A list of devices that have been tested and Pros. Large screen. Large font. Cons. Some users find reading accuracy inconsistent. The One Touch Ultra 2 “has a large screen, easily readable with a big bright display and a backlight (that is Are you reading your Freestyle Libre reports or leave that to your medical team? If you’re not downloading the report and reading it between doctor’s visits, Traditionally, the blood glucose data from the sensor has been read by a separate FreeStyle Libre handheld reader that stores the data. However, the manufacturer has also developed an FDA-approved 1 year ago 518 1. VO2 max readings I am able to get VO2 max readings on the health app via Apple Watch 5. The readings show up no matter you run or walk for any duration as long as you are using the activity apps on the watch, while you run or walk. Problem is, the reading is always the same, exactly same. any ideas? 8RaHv.