Galaxy S23 Ultra vs Galaxy A23: Size & Dimensions Compared

The Galaxy A23 is the larger phone, measuring 2.0mm shorter and 1.2mm wider.

DimensionGalaxy S23 UltraGalaxy A23Difference
Height163.4mm165.4mmGalaxy A23 +2.0mm
Width78.1mm76.9mmGalaxy S23 Ultra +1.2mm
Thickness8.9mm8.4mmGalaxy S23 Ultra +0.5mm
Weight234g195gGalaxy S23 Ultra +39.0g
Screen6.8"6.6"Galaxy S23 Ultra +0.2"

Visual Size Comparison

HeightGalaxy A23 +2.0mm
Galaxy S23 Ultra
163.4mm
Galaxy A23
165.4mm
WidthGalaxy S23 Ultra +1.2mm
Galaxy S23 Ultra
78.1mm
Galaxy A23
76.9mm
ThicknessGalaxy S23 Ultra +0.5mm
Galaxy S23 Ultra
8.9mm
Galaxy A23
8.4mm

Which is bigger?

The Galaxy A23 is the taller phone at 165.4mm (vs 163.4mm). It but is 39g heavier.

Upgrading from Galaxy S23 Ultra to Galaxy A23?

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

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

Accessories for Galaxy A23

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Frequently Asked Questions

Is Galaxy S23 Ultra bigger than Galaxy A23?

No, the Galaxy A23 is 2.0mm taller. The Galaxy S23 Ultra weighs 234g vs 195g.

Are Galaxy S23 Ultra and Galaxy A23 the same size?

No, the height differs by 2.0mm, width by 1.2mm, and thickness by 0.5mm.