iPhone 12 mini vs iPhone 8: Size & Dimensions Compared

The iPhone 8 is the larger phone, measuring 6.9mm shorter and 3.1mm narrower.

DimensioniPhone 12 miniiPhone 8Difference
Height131.5mm138.4mmiPhone 8 +6.9mm
Width64.2mm67.3mmiPhone 8 +3.1mm
Thickness7.4mm7.3mmiPhone 12 mini +0.1mm
Weight135g148giPhone 8 +13.0g
Screen5.4"4.7"iPhone 12 mini +0.7"

Visual Size Comparison

HeightiPhone 8 +6.9mm
iPhone 12 mini
131.5mm
iPhone 8
138.4mm
WidthiPhone 8 +3.1mm
iPhone 12 mini
64.2mm
iPhone 8
67.3mm
ThicknessiPhone 12 mini +0.1mm
iPhone 12 mini
7.4mm
iPhone 8
7.3mm

Which is bigger?

The iPhone 8 is the taller phone at 138.4mm (vs 131.5mm). It is also 13g heavier.

Upgrading from iPhone 12 mini 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 12 mini bigger than iPhone 8?

No, the iPhone 8 is 6.9mm taller. The iPhone 12 mini weighs 135g vs 148g.

Are iPhone 12 mini and iPhone 8 the same size?

No, the height differs by 6.9mm, width by 3.1mm, and thickness by 0.1mm.