For starters, no complaints about the balance itself. It has a simple but elegant design; it is thin and fits easily; the data on the screen are very readable. Not least, it is able to give much information beyond weight: body fat and water rates (although these features are fairly standard) but also an evaluation of bone mass, muscle mass, a BMI calculation ... Where the shoe pinches is the connection between the scale and the Beurer Health Manager. The first match between the smartphone and the balance is totally against-intuitive and some time before we take to get there. The software itself is not bad, automatically drawing weight curves (or other parameters), placing the values of users compared to averages. However, navigation is not necessarily well designed, and this also applies to the design of the web application. Despite the difficulties of installation, I, however, that the application is functional on Android (in my case an LG Nexus 4 running Android 4.4) that the manufacturer is very careful about the compatibility of the device with Android. However, for all owners of recent Android smartphones equipped with Bluetooth, it does not seem to be any reason that does not work ...