iPhone XS specs vs. XS Max, XR, X: What's the same and different
https://www.cnet.com/news/iphone-xs-specs-max-xr-compared-x-whats-new-same-and-different-all-features-2018-lcd-no-home-button-colors/
Then there's the iPhone XR, which has a 6.1-inch LCD display and an aluminum and glass body instead of the stainless steel and glass of the XS and XS Max. The iPhone XR comes in white, black, coral, yellow, blue and red (Product Red) and cost $749, £749 or AU$1,229. That's $50, £50 or AU$150 more than the iPhone 8 cost when it launched in 2017. The XR's colors are a callback to the iPhone 5C.
The iPhone XS 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.