
About
This app allows two mobile devices to share a single screen for synchronized gameplay or viewing, enabling remote co-op experiences. Users can create private rooms, invite friends, and enjoy low-latency streaming over the internet.
What's New in Gcast
26.7.17
July 17, 2026
- Stability improvements
User reviews
FAQ
What is Gcast?
Gcast lets two phones share one screen, enabling you and a friend to play side-by-side remotely. It allows you to cast your iPhone to another iPhone or iPad and share that screen with a friend.
Can I play games with Gcast?
Yes, Gcast is designed for synchronized gameplay, allowing two games to run side-by-side on shared screens. It's built on WebRTC for low-latency streaming, making it suitable for playing through.
How do I connect with friends on Gcast?
You can create a private room with a short code and send the link to your friends. You'll receive a pop-up notification the moment a guest asks to join.
Does Gcast support online play?
Yes, Gcast allows you to play over the internet, not just Wi-Fi, facilitating remote gaming sessions.
What devices does Gcast support?
Gcast is supported on iPhones and iPads, with the ability to cast from an iPhone to another iPhone or iPad.
Is Gcast free to use?
Yes, Gcast is available for free and does not have any in-app purchases.
Does Gcast have ads?
No, Gcast is ad-free, providing an uninterrupted user experience.
How often is Gcast updated?
The latest version of Gcast is 26.6.29, and it was last updated on June 30, 2026, indicating regular maintenance and updates.




