iPhone SE (2nd gen) vs iPhone 12 Pro: Size & Dimensions Compared

The iPhone 12 Pro is the larger phone, measuring 8.3mm shorter and 4.2mm narrower.

DimensioniPhone SE (2nd gen)iPhone 12 ProDifference
Height138.4mm146.7mmiPhone 12 Pro +8.3mm
Width67.3mm71.5mmiPhone 12 Pro +4.2mm
Thickness7.3mm7.4mmiPhone 12 Pro +0.1mm
Weight148g189giPhone 12 Pro +41.0g
Screen4.7"6.1"iPhone 12 Pro +1.4"

Visual Size Comparison

HeightiPhone 12 Pro +8.3mm
iPhone SE (2nd gen)
138.4mm
iPhone 12 Pro
146.7mm
WidthiPhone 12 Pro +4.2mm
iPhone SE (2nd gen)
67.3mm
iPhone 12 Pro
71.5mm
ThicknessiPhone 12 Pro +0.1mm
iPhone SE (2nd gen)
7.3mm
iPhone 12 Pro
7.4mm

Which is bigger?

The iPhone 12 Pro is the taller phone at 146.7mm (vs 138.4mm). It is also 41g heavier.

Upgrading from iPhone SE (2nd gen) to iPhone 12 Pro?

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 12 Pro?

No, the iPhone 12 Pro is 8.3mm taller. The iPhone SE (2nd gen) weighs 148g vs 189g.

Are iPhone SE (2nd gen) and iPhone 12 Pro the same size?

No, the height differs by 8.3mm, width by 4.2mm, and thickness by 0.1mm.