iPhone SE (3rd gen) vs Galaxy S23: Size & Dimensions Compared

The Galaxy S23 is the larger phone, measuring 7.9mm shorter and 3.6mm narrower.

DimensioniPhone SE (3rd gen)Galaxy S23Difference
Height138.4mm146.3mmGalaxy S23 +7.9mm
Width67.3mm70.9mmGalaxy S23 +3.6mm
Thickness7.3mm7.6mmGalaxy S23 +0.3mm
Weight144g168gGalaxy S23 +24.0g
Screen4.7"6.1"Galaxy S23 +1.4"

Visual Size Comparison

HeightGalaxy S23 +7.9mm
iPhone SE (3rd gen)
138.4mm
Galaxy S23
146.3mm
WidthGalaxy S23 +3.6mm
iPhone SE (3rd gen)
67.3mm
Galaxy S23
70.9mm
ThicknessGalaxy S23 +0.3mm
iPhone SE (3rd gen)
7.3mm
Galaxy S23
7.6mm

Which is bigger?

The Galaxy S23 is the taller phone at 146.3mm (vs 138.4mm). It is also 24g heavier.

Upgrading from iPhone SE (3rd gen) to Galaxy S23?

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

Accessories for iPhone SE (3rd gen)

Accessories for Galaxy S23

Spigen

Spigen Rugged Armor for Galaxy S23

$15.99

View on Amazon

Spigen

Spigen Liquid Air for Galaxy S23

$13.99

View on Amazon

Caseology

Caseology Parallax for Galaxy S23

$16.99

View on Amazon

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is iPhone SE (3rd gen) bigger than Galaxy S23?

No, the Galaxy S23 is 7.9mm taller. The iPhone SE (3rd gen) weighs 144g vs 168g.

Are iPhone SE (3rd gen) and Galaxy S23 the same size?

No, the height differs by 7.9mm, width by 3.6mm, and thickness by 0.3mm.