https://www.cnet.com/news/iphone-xs-specs-max-xr-compared-x-what-is-new-and-different-features-2018/

The iPhone XS, like last year's iPhone X, starts at $999, £999 or AU$1,629 for a 64GB model, while the iPhone XS Max costs $1,099, £1,099 or AU$1,799 for 64GB.

All three new phones have a new A12 Bionic processor that Apple claims is 15 percent faster than last year's A11 chip in the iPhone X.