A:AnswerNo, you cannot text/respond back to any text/MMS, email, call notification. You will only be able to read text/MMS, emails, caller ID IF you activate the feature on app.
A:Answerit accurately matches my bike computer on rides. I wouldn't put to much faith in caloric expenditure, That;s pretty much educated guess based on weight and age. It's fine for mileage,time, and steps (if walking).
