iPhone 12 Pro Max vs iPhone XS Max: Size & Dimensions Compared

The iPhone 12 Pro Max is the larger phone, measuring 3.3mm taller and 0.7mm wider.

DimensioniPhone 12 Pro MaxiPhone XS MaxDifference
Height160.8mm157.5mmiPhone 12 Pro Max +3.3mm
Width78.1mm77.4mmiPhone 12 Pro Max +0.7mm
Thickness7.4mm7.7mmiPhone XS Max +0.3mm
Weight228g208giPhone 12 Pro Max +20.0g
Screen6.7"6.5"iPhone 12 Pro Max +0.2"

Visual Size Comparison

HeightiPhone 12 Pro Max +3.3mm
iPhone 12 Pro Max
160.8mm
iPhone XS Max
157.5mm
WidthiPhone 12 Pro Max +0.7mm
iPhone 12 Pro Max
78.1mm
iPhone XS Max
77.4mm
ThicknessiPhone XS Max +0.3mm
iPhone 12 Pro Max
7.4mm
iPhone XS Max
7.7mm

Which is bigger?

The iPhone 12 Pro Max is the taller phone at 160.8mm (vs 157.5mm). It is also 20g heavier.

Upgrading from iPhone 12 Pro Max to iPhone XS Max?

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

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Frequently Asked Questions

Is iPhone 12 Pro Max bigger than iPhone XS Max?

Yes, the iPhone 12 Pro Max is 3.3mm taller and 0.7mm wider. The iPhone 12 Pro Max weighs 228g vs 208g.

Are iPhone 12 Pro Max and iPhone XS Max the same size?

No, the height differs by 3.3mm, width by 0.7mm, and thickness by 0.3mm.