Ubisoft plus is now available on Xbox consoles but it has been available on Playstation plus for a long time. here are the features and comparisons between the two consoles and the difference between ubisoft plus on playstation vs xbox.
Zelda Tears of the Kingdom:
https://amzn.to/41a74gX
Final Fantasy 16:
https://amzn.to/3GKSjZI
Street Fighter 6:
Playstation 5: https://amzn.to/43NKa0L
Playstation 4: https://amzn.to/3mJBTKh
Xbox: https://amzn.to/41cM1Kv