Not counting the added features, font and emoji changes since those are all subjective.
Since it was made available to me (T-Mobile S22 128GB) I’ve WAY less frame drops and the animations themselves seem smoother.
I haven’t had it long enough to notice a difference in battery performance but it’s something I plan to pay close attention to considering the terrible battery life the base S22 has had previously.
One u.i 6 absolutely looks prettier than any other update I’ve gotten. SO much less drop frames and stutters. The overall animations are basically the same but there’s more consistency.
That said, it’s DEFINITELY glitcher than other updates and i hate how they removed the finder app.