Should I get the iPhone 6S Plus or iPhone 8 Plus?

I need an upgrade and need some advice… What do you guys think?

I just got the 6s Plus. I'm happy with it. Got it for an initial payment of under $40, through Xfinity Mobile. $18.00 a month after that.

IPhone X

IPhone 8Plus. It's nice to stay ahead, not behind.

I have the 6 and it's really good, I feel like the iphone8 will be too big for me but it's more about what features you want. Apple.com has a compare the models page

A+

Get the 10x plus

The 8

Get the 8

Just the 6 you don't use features on the 6s like force touch or 7 with no headphones or in fact 8 with its breakablility. But the 10 seems cool