Don't mind at all.
I have a Fitbit Charge HR and she's seen the features there. She works nights as a nurse. So she was interested in the sleep tracking as well.
Not as pretty as Apple Watch but as a health/activity tracker it really can't be beat. But she also expressed interest in the Apple Watch.
She wore it to work last night with 80% battery. Didn't sync all of her apps to it on purpose cause I read that can overwhelming. Just added Starbucks for now.
She barely had a chance to mess with it and it was dead by midnight. She started work at 7pm.
The Fitbit automatically senses when you go to sleep and wake up. It continuously tracks your heart rate. Apple Watch does neither of these.
The Fitbit app is really wonderful. The Apple Health app is not very good at all at least in comparison.
As a health/activity tracker as it stands the Apple Watch kinda stinks. It's beautiful, yes. But for that much money it's more of a toy/status symbol really.
That said, I apparently have a 38mm Sport with White Sport Band for sale. Lol.