Galaxy S20 vs Galaxy S10: Size & Dimensions Compared

The Galaxy S20 is the larger phone, measuring 1.8mm taller and 1.3mm narrower.

DimensionGalaxy S20Galaxy S10Difference
Height151.7mm149.9mmGalaxy S20 +1.8mm
Width69.1mm70.4mmGalaxy S10 +1.3mm
Thickness7.9mm7.8mmGalaxy S20 +0.1mm
Weight163g157gGalaxy S20 +6.0g
Screen6.2"6.1"Galaxy S20 +0.1"

Visual Size Comparison

HeightGalaxy S20 +1.8mm
Galaxy S20
151.7mm
Galaxy S10
149.9mm
WidthGalaxy S10 +1.3mm
Galaxy S20
69.1mm
Galaxy S10
70.4mm
ThicknessGalaxy S20 +0.1mm
Galaxy S20
7.9mm
Galaxy S10
7.8mm

Which is bigger?

The Galaxy S20 is the taller phone at 151.7mm (vs 149.9mm). It is also 6g heavier.

Upgrading from Galaxy S20 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 bigger than Galaxy S10?

Yes, the Galaxy S20 is 1.8mm taller and 1.3mm narrower. The Galaxy S20 weighs 163g vs 157g.

Are Galaxy S20 and Galaxy S10 the same size?

No, the height differs by 1.8mm, width by 1.3mm, and thickness by 0.1mm.