Galaxy S20 Ultra vs Galaxy S10: Size & Dimensions Compared

The Galaxy S20 Ultra is the larger phone, measuring 17.0mm taller and 5.6mm wider.

DimensionGalaxy S20 UltraGalaxy S10Difference
Height166.9mm149.9mmGalaxy S20 Ultra +17.0mm
Width76mm70.4mmGalaxy S20 Ultra +5.6mm
Thickness8.8mm7.8mmGalaxy S20 Ultra +1.0mm
Weight220g157gGalaxy S20 Ultra +63.0g
Screen6.9"6.1"Galaxy S20 Ultra +0.8"

Visual Size Comparison

HeightGalaxy S20 Ultra +17.0mm
Galaxy S20 Ultra
166.9mm
Galaxy S10
149.9mm
WidthGalaxy S20 Ultra +5.6mm
Galaxy S20 Ultra
76mm
Galaxy S10
70.4mm
ThicknessGalaxy S20 Ultra +1.0mm
Galaxy S20 Ultra
8.8mm
Galaxy S10
7.8mm

Which is bigger?

The Galaxy S20 Ultra is the taller phone at 166.9mm (vs 149.9mm). It is also 63g heavier.

Upgrading from Galaxy S20 Ultra to Galaxy S10?

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 S10?

Yes, the Galaxy S20 Ultra is 17.0mm taller and 5.6mm wider. The Galaxy S20 Ultra weighs 220g vs 157g.

Are Galaxy S20 Ultra and Galaxy S10 the same size?

No, the height differs by 17.0mm, width by 5.6mm, and thickness by 1.0mm.