iPhone XS vs iPhone 11 Pro Max: Size & Dimensions Compared

The iPhone 11 Pro Max is the larger phone, measuring 14.4mm shorter and 6.9mm narrower.

DimensioniPhone XSiPhone 11 Pro MaxDifference
Height143.6mm158mmiPhone 11 Pro Max +14.4mm
Width70.9mm77.8mmiPhone 11 Pro Max +6.9mm
Thickness7.7mm8.1mmiPhone 11 Pro Max +0.4mm
Weight177g226giPhone 11 Pro Max +49.0g
Screen5.8"6.5"iPhone 11 Pro Max +0.7"

Visual Size Comparison

HeightiPhone 11 Pro Max +14.4mm
iPhone XS
143.6mm
iPhone 11 Pro Max
158mm
WidthiPhone 11 Pro Max +6.9mm
iPhone XS
70.9mm
iPhone 11 Pro Max
77.8mm
ThicknessiPhone 11 Pro Max +0.4mm
iPhone XS
7.7mm
iPhone 11 Pro Max
8.1mm

Which is bigger?

The iPhone 11 Pro Max is the taller phone at 158mm (vs 143.6mm). It is also 49g heavier.

Upgrading from iPhone XS to iPhone 11 Pro Max?

Different sizes mean your old case probably won't fit. You'll need a new one.

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is iPhone XS bigger than iPhone 11 Pro Max?

No, the iPhone 11 Pro Max is 14.4mm taller. The iPhone XS weighs 177g vs 226g.

Are iPhone XS and iPhone 11 Pro Max the same size?

No, the height differs by 14.4mm, width by 6.9mm, and thickness by 0.4mm.