Unfortunately it doesn't seem like anyone would give us a helpful answer, except just stating the specs. For me I've never really noticed the difference in battery life since I'm used to just charging whenever needed, and I'm not in your region but in my region I can still get 13 pro new or like new.

For me, I kinda decided I'd try them in the store to see which one I'd enjoy using, and I really like the feel of the 14 pro since it's a bit different from the 13, while the 13 feels like my old iphone 4 that I used many years ago. But I don't really like the frosted glass on the pro model sooo I'm still hesitating on the upgrade, probably will need to wait for the 15 xD