iPhone 8 vs iPhone 12 mini: Size & Dimensions Compared

The iPhone 8 is the larger phone, measuring 6.9mm taller and 3.1mm wider.

DimensioniPhone 8iPhone 12 miniDifference
Height138.4mm131.5mmiPhone 8 +6.9mm
Width67.3mm64.2mmiPhone 8 +3.1mm
Thickness7.3mm7.4mmiPhone 12 mini +0.1mm
Weight148g135giPhone 8 +13.0g
Screen4.7"5.4"iPhone 12 mini +0.7"

Visual Size Comparison

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

Which is bigger?

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

Upgrading from iPhone 8 to iPhone 12 mini?

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 8 bigger than iPhone 12 mini?

Yes, the iPhone 8 is 6.9mm taller and 3.1mm wider. The iPhone 8 weighs 148g vs 135g.

Are iPhone 8 and iPhone 12 mini the same size?

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