The most notable difference between the Xbox Ally and the Steam Deck is the operating system. Like the ROG Ally, the Xbox Ally will also use Windows 11, while the Steam Deck uses Valve's SteamOS.

As Gamescom attendees get their first hands-on experience with the ROG Xbox Ally and ROG Xbox Ally X handhelds, Microsoft has announced the date that the rest of the world will be able to buy their own. The ROG Xbox Ally handhelds are coming on October 16, but we’re still awaiting pricing details.

The Xbox Ally and Ally X handhelds launch on October 16, offering different performance levels, compatibility badges for PC games, and AI-powered features like highlight reels. The Ally X is designed for longer sessions and heavier specifications, while the regular Ally offers a more affordable entry point. Pre-orders will open soon.