A thermometer technology hasn’t advanced much for long time other than using an electronic one. But today thanks to our smart phones we can connect a thermometer directly to it and manage the data on an app. This new smart thermometer comes with an app that stores a profile for every member of the family so he can keep track of his health data and share it with their family doctor too. Also kids love it because it’s fun taking temperature with it while using a visual app. This smart thermometer cost about $20.