With the Revolv Home Automation Hub ($300), you can keep everything working as it should, all with the convenience of one app. Instead of opening up a bunch of different apps to control your Nest Thermostat, your Phillips Hue lights, your smart locks, and your Sonos speaker system, this single app will sense your proximity to your house and do it all for you. The hub automatically connects with all your devices (it supports Z Wave, WiFi, and Insteon, with support for additional protocols like ZigBee coming soon), removing all the pain in setup, and is packed with a wealth of sensors designed to make your life easier.