First we know about the Xbox terminology? The Xbox is a sixth-generation video game manufactured by Microsoft.
The Xbox runs a custom operating system which was once believed to be a modified version of the Windows 2000 kernel. It exposes APIs similar to APIs found in Microsoft Windows, such as DirectX 8.1. The system software may have been based on the Windows NT architecture that powered Windows 2000; it is not a modified version of either. This app is formatted for both iPhone and iPad.