If you want accurate weight and fat measurements, plus your Body Mass Index, this Withings Scale is a great device to choose. It has options to pick the correct body type to get accurate fat measurements. One of my favorite features about this device is that it also can be used to check air pollution. It also uses Gravity Compensation to make sure you are correctly weighing yourself. Another great feature is being able to track your results with a smart phone.
The first thing I noticed about the Withing Wifi Scale is that you have to connect it to a computer or smart phone to set it up. The smart phone has to be either Android or Apple. The user profile automatically detects who is standing on the platform, if two people are about the same weight you can select the correct profile when you weigh yourself. This devices has built in options to connect to multiple web service like runkeeper and myfitnesspal. You do not have to tap the scale before you step on it like other models, so there is no waiting or “zeroing” before you use it. The LCD display give you all your measurement information quickly and in sequence. Overall I think this is a great Smart Scale, and should help you reach your weight loss goals.