WeMo

WeMo products are becoming more prevalent nowadays, so there are quite a few devices in the wild, which means that an app to control them is required. This is exactly what the WeMo app is doing, and installing it is a good idea if you have any of these products.
 
With the help of WeMo users can monitor the space heater’s energy consumption, to cool down the house before you get home, to turn off the TV at designated hours, to light up a dark room before you walk in, and so on.
 
After all the settings have been established, you only have to set the notifications. Furthermore, the application has support for IFTTT, so the possibilities are endless.