In the absence of being able to enjoy SmartGlass, Microsoft has updated the application from My Xbox LIVE for iOS devices to add interesting news.
In the case of the version adapted to the iPhone, we can now use our terminal to connect directly to the XBOX 360, control it and discover content. We can also check our most recent activity on the console or control the playback of multimedia content.
In the case of the iPad, the application has been adapted to support the Retina Display of the new iPad but it doesn't allow to control the console. My Xbox LIVE version 1.5 has also improved authentication to make it more stable.
You can download the free My Xbox LIVE application by clicking on the link below:
More information - XBOX SmartGlass will also come to the iPad to compete with AirPlay
Source - 9to5Mac