I think my Fitbit knock off does too good of a job filtering out things that are not steps. I am in the office and have been back and forth to the breakroom a couple of times. I had to walk in from the parking lot. At home, I was up and down the stairs and back and forth in the kitchen putting away dishes and making breakfast. I have 111 steps on the watch. That seems low. Mine guesses the miles and gets that pretty accurate (walk routes that are known distances sometimes). It seems to ignore really short distance walking, but always gets my big walks.