A:AnswerRead the instructions that come with the Fitbit you purchased and download the FITBIT app. I'm sure it is compatible with the IPHONE 7. I have an older IPHONE 5C and it works just fine with it. Good luck!
A:AnswerYes! It will automatically track your sleep with no prompting on your part! You will recieve your sleep insights on the fitbit app on your phone once your sync it. You must sleep for more than 3 hours to get detailed insights though. It will not only track your sleep at night it will track naps too! And it gives you suggestions on how to improve your sleep within the app.
A:AnswerYes. You can set up which notifications you would like to receive in the app. It is not compatible with all apps so you won't get all notifications like from Facebook, Snapchat etc. But text, phone, and email can all be setup.
A:AnswerFitbit recommends not using the woven band for exercising. I use either the black band that comes with the special edition, or a sport band that I purchased separately. I save the lavender woven band for times I’m not working up a sweat.
A:AnswerI don’t know about this model, but I am familiar with the problem. I was able to get much more accurate step tracking on the treadmill by attaching the Fitbit to my waistband.
A:AnswerYou can setup multiple alarms but I wonder if having a gadget to play with might be distracting in itself. You can program the watch to send reminders to move when you've been inactive. For other reminders you'd need to program them into the phone that the Fitbit is paired with. Might be worth a Google search on how parents are using the Charge 2 to get an idea what else the Charge 3 can do.
A:AnswerThe Charge series relies on arm motion to detect steps. Look at the Fitbit One which can be worn in your pocket, on your hip, or even in a purse.