Galaxy S21 Ultra vs Galaxy S10 Lite: Size & Dimensions Compared

The Galaxy S21 Ultra is the larger phone, measuring 2.6mm taller and 0.0mm narrower.

DimensionGalaxy S21 UltraGalaxy S10 LiteDifference
Height165.1mm162.5mmGalaxy S21 Ultra +2.6mm
Width75.6mm75.6mmSame
Thickness8.9mm8.1mmGalaxy S21 Ultra +0.8mm
Weight227g186gGalaxy S21 Ultra +41.0g
Screen6.8"6.7"Galaxy S21 Ultra +0.1"

Visual Size Comparison

HeightGalaxy S21 Ultra +2.6mm
Galaxy S21 Ultra
165.1mm
Galaxy S10 Lite
162.5mm
WidthSame
Galaxy S21 Ultra
75.6mm
Galaxy S10 Lite
75.6mm
ThicknessGalaxy S21 Ultra +0.8mm
Galaxy S21 Ultra
8.9mm
Galaxy S10 Lite
8.1mm

Which is bigger?

The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 162.5mm). It is also 41g heavier.

Upgrading from Galaxy S21 Ultra to Galaxy S10 Lite?

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 S21 Ultra bigger than Galaxy S10 Lite?

Yes, the Galaxy S21 Ultra is 2.6mm taller and 0.0mm narrower. The Galaxy S21 Ultra weighs 227g vs 186g.

Are Galaxy S21 Ultra and Galaxy S10 Lite the same size?

No, the height differs by 2.6mm, width by 0.0mm, and thickness by 0.8mm.