I know other phones also have IR blasters, but surprisingly, many do not. However last night I was in a crowded restaurant and needed to get the TV channel changed so I could watch a certain college football game. Unable to get anyone in the restaurant to help, I was able to do it myself with my Note 3 and the super convenient WatchON app! Outside of being able to play jokes on people by randomly changing the channel at crowded sports bars, sometimes this app just really comes in handy! Who else uses this app?