Much better? Please don't ******** people that are looking for real answers.My friend compared my S10 to his iPhone XS Max, and we both agreed the colors on the S10 were much better. I even adjusted for "Natural" vs "Vivid" Mode, True Tone, etc. S10 was much better when looking at the same picture. Plus the higher resolution and PPI was noticeable.
So the difference between the S10 and XR would most likely be even more pronounced.