iPhone SE (2nd gen) vs iPhone 8 Plus: Size & Dimensions Compared

The iPhone 8 Plus is the larger phone, measuring 20.0mm shorter and 10.8mm narrower.

DimensioniPhone SE (2nd gen)iPhone 8 PlusDifference
Height138.4mm158.4mmiPhone 8 Plus +20.0mm
Width67.3mm78.1mmiPhone 8 Plus +10.8mm
Thickness7.3mm7.5mmiPhone 8 Plus +0.2mm
Weight148g202giPhone 8 Plus +54.0g
Screen4.7"5.5"iPhone 8 Plus +0.8"

Visual Size Comparison

HeightiPhone 8 Plus +20.0mm
iPhone SE (2nd gen)
138.4mm
iPhone 8 Plus
158.4mm
WidthiPhone 8 Plus +10.8mm
iPhone SE (2nd gen)
67.3mm
iPhone 8 Plus
78.1mm
ThicknessiPhone 8 Plus +0.2mm
iPhone SE (2nd gen)
7.3mm
iPhone 8 Plus
7.5mm

Which is bigger?

The iPhone 8 Plus is the taller phone at 158.4mm (vs 138.4mm). It is also 54g heavier.

Upgrading from iPhone SE (2nd gen) to iPhone 8 Plus?

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 SE (2nd gen) bigger than iPhone 8 Plus?

No, the iPhone 8 Plus is 20.0mm taller. The iPhone SE (2nd gen) weighs 148g vs 202g.

Are iPhone SE (2nd gen) and iPhone 8 Plus the same size?

No, the height differs by 20.0mm, width by 10.8mm, and thickness by 0.2mm.