iPhone 11 Pro vs iPhone 8: Size & Dimensions Compared

The iPhone 11 Pro is the larger phone, measuring 5.6mm taller and 4.1mm wider.

DimensioniPhone 11 ProiPhone 8Difference
Height144mm138.4mmiPhone 11 Pro +5.6mm
Width71.4mm67.3mmiPhone 11 Pro +4.1mm
Thickness8.1mm7.3mmiPhone 11 Pro +0.8mm
Weight188g148giPhone 11 Pro +40.0g
Screen5.8"4.7"iPhone 11 Pro +1.1"

Visual Size Comparison

HeightiPhone 11 Pro +5.6mm
iPhone 11 Pro
144mm
iPhone 8
138.4mm
WidthiPhone 11 Pro +4.1mm
iPhone 11 Pro
71.4mm
iPhone 8
67.3mm
ThicknessiPhone 11 Pro +0.8mm
iPhone 11 Pro
8.1mm
iPhone 8
7.3mm

Which is bigger?

The iPhone 11 Pro is the taller phone at 144mm (vs 138.4mm). It is also 40g heavier.

Upgrading from iPhone 11 Pro to iPhone 8?

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 11 Pro bigger than iPhone 8?

Yes, the iPhone 11 Pro is 5.6mm taller and 4.1mm wider. The iPhone 11 Pro weighs 188g vs 148g.

Are iPhone 11 Pro and iPhone 8 the same size?

No, the height differs by 5.6mm, width by 4.1mm, and thickness by 0.8mm.