I used the 6 months trial of Premium on my new Fitbit Charge 6. Once the regular subscription to Premium started at the beginning of July, I find the sleeping data recording is poor. Most days, it does not record accurate bedtime, leaves long swatches of the night as unrecorded ( and I know I couldn't possibly be awake all that time!) and gives a sleeping heartrate not in concordance with the regular heartrate function. Also, if I want to log in the missing Sleepytime, I have to re-enter each segment 4-6 times before the app actually accepts it and shows it. It is getting really tedious and the last week or so I also started to have problems syncing the watch to the app.
I find it really lame on the part of Google that the free six months went fine and now that I paid for the year the service isn't what it's supposed to be.
