With Smart Remote for your Samsung Galaxy S4, you can add, create and customize any number of remotes, combining controls from any of your existing remotes. Imagine a single remote on which the CHANNEL UP button controls your Set Top Box from your TV provider, the VOLUME keys control your home theater system and the arrow keys control your TV's menu.
On top of all that, since you're holding a phone, why not use some of it's unique features?
Air Gestures Exclusive On Galaxy S4
Simply leave the app open, and wave your hand above your phone to change channels (left to right) or volume (up and down).
Automatic Mute When You Get Called
Don't you hate it when you receive a call but can't hear the other person because the TV is too loud? Smart Remote will take care of it.
Dynamic Volume Beta Version
Smart Remote can automatically turn down volume when there are sudden high-volume sounds, or turn up when the sounds are too low to hear.