Galaxy S20 Ultra vs Galaxy A23: Size & Dimensions Compared

The Galaxy S20 Ultra is the larger phone, measuring 1.5mm taller and 0.9mm narrower.

DimensionGalaxy S20 UltraGalaxy A23Difference
Height166.9mm165.4mmGalaxy S20 Ultra +1.5mm
Width76mm76.9mmGalaxy A23 +0.9mm
Thickness8.8mm8.4mmGalaxy S20 Ultra +0.4mm
Weight220g195gGalaxy S20 Ultra +25.0g
Screen6.9"6.6"Galaxy S20 Ultra +0.3"

Visual Size Comparison

HeightGalaxy S20 Ultra +1.5mm
Galaxy S20 Ultra
166.9mm
Galaxy A23
165.4mm
WidthGalaxy A23 +0.9mm
Galaxy S20 Ultra
76mm
Galaxy A23
76.9mm
ThicknessGalaxy S20 Ultra +0.4mm
Galaxy S20 Ultra
8.8mm
Galaxy A23
8.4mm

Which is bigger?

The Galaxy S20 Ultra is the taller phone at 166.9mm (vs 165.4mm). It is also 25g heavier.

Upgrading from Galaxy S20 Ultra to Galaxy A23?

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

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Frequently Asked Questions

Is Galaxy S20 Ultra bigger than Galaxy A23?

Yes, the Galaxy S20 Ultra is 1.5mm taller and 0.9mm narrower. The Galaxy S20 Ultra weighs 220g vs 195g.

Are Galaxy S20 Ultra and Galaxy A23 the same size?

No, the height differs by 1.5mm, width by 0.9mm, and thickness by 0.4mm.