Meet the Slate: a smart scale that helps you keep your diet on the right track. It pairs with your smartphone to measure your calorie intake and macronutrients such as fasts, protein, and carbs. The device has a portable design and a battery that lasts up to a month. The device has 1 kg capacity.
The app comes with a large food database and tracking/logging capabilities. It offers wearable integration. This Bluetooth enabled device is compatible with iOS and Android devices. More information is available on Indiegogo.