Trying to stir up a bit of sibling rivalry, we stack the XR against the XS and see what differences we can spot.

We start our search at the bottom edge, where the XR's missing antenna band and nice symmetrical grilles remind us more of last year's X.

The XR inherited many of the same traits as its XS siblings, but it did not inherit speedy gigabit-LTE capabilities.

Switching on the displays, it's easy to see that the XR's bezels are a bit bigger—and if you get really close, the curves start to get a little rough around the edges.

The XR inherited a lot of features from the XS, but only got one camera—the wide-angle, while the telephoto stays with the XS.