Thermodo is a tiny electrical thermometer that measures the temperature right where you are on your iPhone, iPad and Android devices. I don’t think Windows Phone support will be there since the stretch goal of US$400,00 (in order for Thermodo to come out with a Windows Phone app) was never met. You can download the Thermodo app on Apple App Store or Google Play.
I backed Thermodo on Kickstarter on the 7th March 2013 and it was funded successfully on 10th April 2013 after raising US$336,018 out of their initial goal of US$35,000.