iPhone 8 vs iPhone 11: Size & Dimensions Compared

The iPhone 11 is the larger phone, measuring 12.5mm shorter and 8.4mm narrower.

DimensioniPhone 8iPhone 11Difference
Height138.4mm150.9mmiPhone 11 +12.5mm
Width67.3mm75.7mmiPhone 11 +8.4mm
Thickness7.3mm8.3mmiPhone 11 +1.0mm
Weight148g194giPhone 11 +46.0g
Screen4.7"6.1"iPhone 11 +1.4"

Visual Size Comparison

HeightiPhone 11 +12.5mm
iPhone 8
138.4mm
iPhone 11
150.9mm
WidthiPhone 11 +8.4mm
iPhone 8
67.3mm
iPhone 11
75.7mm
ThicknessiPhone 11 +1.0mm
iPhone 8
7.3mm
iPhone 11
8.3mm

Which is bigger?

The iPhone 11 is the taller phone at 150.9mm (vs 138.4mm). It is also 46g heavier.

Upgrading from iPhone 8 to iPhone 11?

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 8 bigger than iPhone 11?

No, the iPhone 11 is 12.5mm taller. The iPhone 8 weighs 148g vs 194g.

Are iPhone 8 and iPhone 11 the same size?

No, the height differs by 12.5mm, width by 8.4mm, and thickness by 1.0mm.