This wonderful app puts BG information a gesture away, When I purchased the Apple Watch, specifically for use with the Dexcom Share program, I was expecting to be able to glance at the watch and see my BG. I almost returned the watch when I found that there were in fact three steps, and often a wait after that, involved in retrieving BG info. It was quicker to look at my pump, or the receiver! The constant presence of BG information on my watch face is really THE WHOLE POINT of the Apple Watch/Dexcom system. AWESOME MUST-HAVE app!