OneCast3.4 - App Store

Transform your iPhone or iPad into the ultimate Xbox companion with OneCast. Whether the TV is unavailable, you're craving the comfort of another room, or you're away from home - OneCast puts your gaming session at your fingertips.

Note: OneCast is an independent app designed for use with Xbox systems, but it is not affiliated with, endorsed by, or sponsored by Microsoft Corporation or the Xbox brand. Any queries or requests for support or technical assistance should be directed solely to the OneCast development team, as Microsoft is not involved in or responsible for this application.

YOUR GAMES, EVERYWHERE

. Stream directly from your personal Xbox console with near-zero latency in up to 1440p
. Play Xbox games from the cloud, no console required
. Access your Xbox library from anywhere - at home or on the go

STUNNING VISUAL FIDELITY

. Special High Quality video mode delivers exceptionally crisp and detailed visuals
. Adjustable resolution settings to optimize performance for any network condition
. Full-screen display option eliminates black bars for maximum immersion

ULTIMATE CONTROL

. Full support for Xbox controllers via Bluetooth or USB-C, with optimized experience for form-fitting controllers like Backbone and GameSir
. Advanced keyboard and mouse support with Native Passthrough for games with built-in K&M support and Virtual Controller mode for precision aiming in any game (including proper mouse pointer lock on iPad)
. Fully customizable on-screen controller with adjustable layout, opacity, and size

FULL-FEATURED GAMEPLAY

. Xbox Party Chat with sophisticated echo cancellation technology
. Play Xbox 360 classics on your iOS devices
. Enjoy local co-op gaming with multiple controllers on a single device
. External display support for big-screen gaming anywhere using standard adapters (e.g. USB-C to HDMI or Lightning to HDMI)

SEAMLESS MULTITASKING

. Picture-in-Picture mode keeps your game visible while you use other apps
. Quickly switch between your game and guides, messages, or social media

Compatible with Xbox Series X|S and Xbox One consoles.

Note: For optimal performance, connect your Xbox via ethernet cable and use a 5GHz WiFi connection for your iOS device. Free 7-day trial, then unlock unlimited access with a one-time purchase.

Version History • Added "Stretched" video display mode
• Made "Hide not owned games" enabled by default
• "Video resolution" setting is now "Video quality", with the choice between High, Regular and Low
• Fixed issue that prevented certain microphones from working
• Miscellaneous bug fixes and stability improvements 3.4 Feb 2 • Fixed issue where simultaneous on-screen controller inputs would sometimes not function
• As of iOS 26 we can no longer utilise the X button on any connected game controller, so the virtual X button is always shown on the in-game toolbar
• Fixed issue where view/menu presses would sometimes not be recognised
• Added video height to connection stats
• Miscellaneous bug fixes and stability improvements 3.3 10/16/2025 • Miscellaneous bug fixes and stability improvements 3.2 09/15/2025 • Considerably improved the reliability of “configure for internet play” - if you tried this previously without success, give it another try!
• Fixed control issues with several games including Microsoft Flight Simulator, Minecraft Dungeons and Minecraft Legends
• Proper mouse pointer lock support on iPad
• Improved support for form-fitting controllers such as Backbone and GameSir
• Added support for haptic feedback on the iPhone itself (can be configured to either the game haptics, or vibrate on touching on-screen keyboard)
• Added ability to adjust controller rumble intensity
• In-game stats now show “ping” rather than “latency”
• Many bug fixes and stability improvements 3.1 05/07/2025 Introducing our biggest update ever with powerful new features:

• Xbox Cloud Gaming support - Play hundreds of games with your Game Pass Ultimate subscription
• Redesigned interface - Fresh new look with improved navigation and performance
• Enhanced visual quality - Exclusive High Quality 1080p mode for stunning graphics
• Picture-in-Picture mode - Continue your gaming session while using other apps
• Keyboard & mouse support - Enjoy PC-level precision with dual control modes
• Local co-op gaming - Connect multiple controllers for local multiplayer gaming on a single device
• External display support - Automatically stream to any connected screen
• Expanded customization - Personalize every aspect of your gaming experience 3.0 03/24/2025 • Miscellaneous bug fixes and stability improvements 2.27 03/06/2025 • Fixed error 9003 that some people were getting on connection
• Miscellaneous bug fixes and stability improvements 2.26 03/01/2025 • Miscellaneous bug fixes and stability improvements 2.25 02/07/2025 • Miscellaneous bug fixes and stability improvements 2.24 02/06/2025 • Miscellaneous bug fixes and stability improvements 2.23 02/02/2025 • Miscellaneous bug fixes and stability improvements 2.22 01/02/2025 • Miscellaneous bug fixes and stability improvements 2.21 12/10/2024 • Added the ability to set up multiple Xbox consoles on your home network for playing over the internet
• Miscellaneous bug fixes and stability improvements 2.2 12/04/2024 • Xbox Party Chat is now supported, including microphone echo cancellation to prevent intolerable echoing when using party chat without a headset
• Added the ability to connect to your Xbox over the internet, making possible to play while away from home
• iOS Game Mode is now enabled when launching OneCast
• Switched to a new, more reliable method of exporting Xbox profiles to OneCast running on an Apple TV
• Fixed user interface with Dark Mode enabled
• Fixed an issue where games could get stuck when entering text
• Reduced audio latency
• Many other miscellaneous bug fixes and stability improvements 2.1 12/02/2024 • Added support for connecting to Xbox Series S|X consoles 2.0 02/11/2023 • Added compatibility with the new network privacy features of iOS 14
• Miscellaneous bug fixes and stability enhancements 1.14 09/29/2020 • Added support for exporting Xbox One profiles to the Apple TV version of OneCast 1.13 06/05/2020 • Miscellaneous bug fixes and stability enhancements 1.12 08/07/2019 Significant update to the virtual on-screen controller, including the following changes:

• Brand new editor for the on-screen controller supporting multiple controller configuration profiles
• All buttons can be manipulated (position and size) either independently, or grouped with corresponding buttons
• Left/right analog sticks are now displayed at a fixed location on the screen as opposed to only appearing when the screen is touched
• L3/R3 may now be activated by a hard press on the touch screen (for devices that support 3D touch only)
• Improved support for diagonal D-PAD button presses
• Dedicated buttons for L3/R3/MENU/VIEW/X can be added to the on-screen controller, and any individual button can be removed
• Added ability to configure opacity for individual buttons
• Added special "HOLD" functionality to assist users with physical disabilities with performing simultaneous button presses 1.11 05/15/2019 • Miscellaneous bug fixes and stability enhancements 1.10 05/01/2019 • Miscellaneous bug fixes and stability enhancements 1.9 04/13/2019 • Optimized rendering resulting in significantly reduced video latency 1.8 04/06/2019 • Miscellaneous bug fixes and stability enhancements 1.7 03/27/2019 • Miscellaneous bug fixes and stability enhancements 1.6 02/25/2019 • Miscellaneous bug fixes and stability enhancements 1.5 02/14/2019