How HTC One has to see 4 Samsung Galaxy an IR blaster with a companion app, what's on TV and get recommendations. Version is called Samsung WatchON and does not seem as robust as HTC TV, but does the job. WatchON you can use the TV as well as a cable or satellite box using an infrared gun control over the Galaxy 4 You have to go through the initial setup, but it did not take long to be able to watch TV on your GS4 and get recommendations based on your interests. Just click on a show or sporting event, for more information and to change the channel again for this special program. We have this video shows how the practice set and some of the features WatchON application.