Meet the Pivotal Living Smart Scale: a Bluetooth device that measures your body weight, lean body mass, body fat %, and BMI. The scale can recognize up to 16 unique users. It supports users up to 330 lbs. The companion app records your data and provides you with useful charts to track your weight gain/loss over time.
You can pair the scale with the Pivotal Living Band to track steps taken, calories burned, and distance traveled. The scale is available for under $40 at this time.