im conflicted

I’ve been really wanting a switch for some time now since I usually play on my phone anyway, but i’ve been wanting more games that aren’t available on my phone. I have a pretty big phone, iphone 16 pro max, so i’m used to a decently sized screen when playing.

I’m debating between the switch 2 (cheapest is $AUD 580-620 for a used one) and a switch oled (cheapest is basically $AUD 290-330 for used). I’m not interested in playing on my tv anyway but in terms of longevity and battery life, what would be better in my situation? i have the money for either but I’m not keen on dropping over 600 including games, but if its better in the long run, i wouldn’t mind it.

Thank you!