iPhone 15 vs iPhone SE (2nd gen): Size & Dimensions Compared

The iPhone 15 is the larger phone, measuring 9.2mm taller and 4.3mm wider.

DimensioniPhone 15iPhone SE (2nd gen)Difference
Height147.6mm138.4mmiPhone 15 +9.2mm
Width71.6mm67.3mmiPhone 15 +4.3mm
Thickness7.8mm7.3mmiPhone 15 +0.5mm
Weight171g148giPhone 15 +23.0g
Screen6.1"4.7"iPhone 15 +1.4"

Visual Size Comparison

HeightiPhone 15 +9.2mm
iPhone 15
147.6mm
iPhone SE (2nd gen)
138.4mm
WidthiPhone 15 +4.3mm
iPhone 15
71.6mm
iPhone SE (2nd gen)
67.3mm
ThicknessiPhone 15 +0.5mm
iPhone 15
7.8mm
iPhone SE (2nd gen)
7.3mm

Which is bigger?

The iPhone 15 is the taller phone at 147.6mm (vs 138.4mm). It is also 23g heavier.

Upgrading from iPhone 15 to iPhone SE (2nd gen)?

Different sizes mean your old case probably won't fit. You'll need a new one.

Accessories for iPhone 15

Apple

Apple iPhone 15 Silicone Case with MagSafe

$49.00

View on Amazon

Spigen

Spigen Liquid Air Case for iPhone 15

$15.99

View on Amazon

OtterBox

OtterBox Defender Series Case for iPhone 15

$64.95

View on Amazon

Accessories for iPhone SE (2nd gen)

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Frequently Asked Questions

Is iPhone 15 bigger than iPhone SE (2nd gen)?

Yes, the iPhone 15 is 9.2mm taller and 4.3mm wider. The iPhone 15 weighs 171g vs 148g.

Are iPhone 15 and iPhone SE (2nd gen) the same size?

No, the height differs by 9.2mm, width by 4.3mm, and thickness by 0.5mm.