Apple continues to promote the cheaper model with a new iPhone XR deal. Sign up in an Apple Store and get it for US$18.99/month.
iPhone XR Deal
Apple updated its website to include:
Upgrade to iPhone XR from $449 or iPhone XS from $699.* And now, stop by an Apple Store and get iPhone XR from $18.99/mo. when you trade in your current iPhone.*
See the image below to get an idea of how much you’ll pay when you trade in your current iPhone.