Autosyncs your data effortlessly. Exports to health kit without problem. Reasonably accurate and repeatable measurements. Love the graphs. I wish theyd overlay the heart rate and other graphs on the sleep analysis chart. Loses some data while I sleep occasionally. I presume it doesnt have good contact.
I told the company of a display bug I was having. They quickly helped and released new firmware update after that. Dont know it that fixed if, but I havent had it since.
MacBigot about Basis Peak Fitness and Sleep Tracker