H Band

It's kind of an OK watch and app, but some of the functions appear to be bogus: glucose, BP for example. The readings hardly change and don't match other medical devices' readings. Setup is not really intuitive, and instructions are in somewhat broken English. This thing is not for serious medical tracking! But the connection to my phone means it keeps good time. Ha

The app is minimally functional, but let's be real. Who wants a smart watch that does not transfer the data to anything other than it's own app? Personally I use Google fit. It will not connect that it will not connect to anything other than its own app. There's a way to share it out. That's my emailing a screenshot of the day's log only. Which means I have to take that lock and manually enter it into my logging application into a common logging application... Can we please fix this?

Has potential, could be better. Well thought out app with a lot of health info. Accuracy depends on function and watch model. Good useful watch faces are few, losta cutesy ones. Limited functions on custom watch faces. The biggest complaints I have is that every time they update the app, all historical data is lost. Also, I have more than one watch, the app can't seem to seamlessly continue the data when switching from one to the other. Blood glucose is a fake reading, it's the same every day.