All four tabs perform admirably, and the 11.16 Wh battery is removed goo-free!

We've already heard that the XR has the best iPhone battery life yet, but just how does it stack up? Time for a battery parade!

Left to right, we have: iPhone 8 (6.96 Wh), iPhone XR (who is #winning), iPhone 8 Plus (10.28 Wh), and iPhone XS (10.13 Wh).

The XR battery looks a bit smallish compared with that of the 8 Plus—but these looks are deceiving. The XR battery is thicker, and packs more juice, not less.

If you're looking for an Apples-to-oranges comparison, Android is still winning the pure capacity game. The Galaxy S9+ remains champion at 13.48 Wh, and the Pixel 3 XL follows closely at 13.2 Wh.

While we're stacking, let's take the opportunity to X-amine some X-series X-rays. Left to right, we have the iPhone X, the XR (with its less-dense aluminum frame), and the XS Max!