Change Apple TV+ content display language on iPhone

Hello, is there a way to change the UI language (eg shows titles, descriptions, etc) within the apple TV+ app either on iphones or ipads?

I do have my ipad with english default language (italian as second) and the TV+ app contents show in english

on my iphone with default language italian (english as second), the TV+ app contents are in spanish (which is the region I am registered in).

this seems inconsistent, but maybe I am missing something.

I would like to have those app contents always in english