A:AnswerNope, but it does tell you if you have hit your goals. Along with the Samsung Health app, it tells you what percentage of your goal you are at, whether under or over.
A:AnswerThis happened to me once or twice over the past 1.5 years. As I recall I wound up holding down the power on key a very long time until it buzzed and came back to life. My guess was that it was a software bug.
A:AnswerYes. I recently swapped from the S4 to the S6. I downloaded the app on my phone, and it instantly connected to the Gear Fit with zero problems.
A:AnswerThe website does not show that it is. Read below for additional information.
http://www.samsung.com/global/microsite/gear/gearfit_features.html