Roku has launched an iOS app that turns your device into a control center for your Roku streaming player.
Features: Launch or rate any channel with a tap of your finger. Use a simple touch and swipe based remote control. Includes instant replay, back and options buttons. Easily browse hundreds of channels in the Roku Channel Store. Quickly add and remove channels to/from your Roku player. Control and switch between multiple Roku players.
Works with all Roku players. To get started, you must connect your iOS device to the same network as your Roku player. You will be asked to sign-in to your Roku account.
You can download Roku from the App Store for free.