I purchased about a week ago only wear it when I work , so I don't have much input yet . I like how it's synced to my phone so I dont need to keep that on me . My spotify can be played and controlled by this watch. Email and other notices are ready for it and it counts steps and heart rate. I don't wear it to sleep because it doesn't count the rem , light or deep sleep so I change back to my fitbit at night. I did notice the battery drains quickly and the first day it went dead 5 hours after wearing it. That's ok because the actual watch part didn't die but still. I do wish there was a calculator app that has a % button to use but it doesn't . Oh well maybe in a few months or so. All and all its priced considerably lower than a apple and fit bit and the style is more nicer than that big square look.