This is what I got yesterday. Looks incredible in terms of the numbers, but not sure what to think of it. I didn't use my iPhone X like that much. It's not THAT good in reality, but neither is it bad. In fact, I'd say it's safe to say that I'm getting better results compared to my iPhone 8 Plus. Should mention tho that I believed the latter had a defective battery (it last the whole day, but nothing more than that).
Anyway, apart from the numbers I would say it's all okay to me. As long as I make it through the day I'm happy.