Pixel 9a vs Galaxy S23 Ultra: Size & Dimensions Compared

The Galaxy S23 Ultra is the larger phone, measuring 8.7mm shorter and 4.8mm narrower.

DimensionPixel 9aGalaxy S23 UltraDifference
Height154.7mm163.4mmGalaxy S23 Ultra +8.7mm
Width73.3mm78.1mmGalaxy S23 Ultra +4.8mm
Thickness8.9mm8.9mmSame
Weight186g234gGalaxy S23 Ultra +48.0g
Screen6.3"6.8"Galaxy S23 Ultra +0.5"

Visual Size Comparison

HeightGalaxy S23 Ultra +8.7mm
Pixel 9a
154.7mm
Galaxy S23 Ultra
163.4mm
WidthGalaxy S23 Ultra +4.8mm
Pixel 9a
73.3mm
Galaxy S23 Ultra
78.1mm
ThicknessSame
Pixel 9a
8.9mm
Galaxy S23 Ultra
8.9mm

Which is bigger?

The Galaxy S23 Ultra is the taller phone at 163.4mm (vs 154.7mm). It is also 48g heavier.

Upgrading from Pixel 9a to Galaxy S23 Ultra?

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

Accessories for Pixel 9a

Accessories for Galaxy S23 Ultra

Spigen

Spigen Tough Armor for Galaxy S23 Ultra

$17.99

View on Amazon →

OtterBox

OtterBox Defender Series for Galaxy S23 Ultra

$64.95

View on Amazon →

TORRAS

TORRAS MarsClimber for Galaxy S23 Ultra

$19.99

View on Amazon →

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Frequently Asked Questions

Is Pixel 9a bigger than Galaxy S23 Ultra?

No, the Galaxy S23 Ultra is 8.7mm taller. The Pixel 9a weighs 186g vs 234g.

Are Pixel 9a and Galaxy S23 Ultra the same size?

No, the height differs by 8.7mm, width by 4.8mm, and thickness by 0.0mm.