Galaxy S21 Ultra vs Galaxy S20 FE: Size & Dimensions Compared

The Galaxy S21 Ultra is the larger phone, measuring 5.3mm taller and 1.1mm wider.

DimensionGalaxy S21 UltraGalaxy S20 FEDifference
Height165.1mm159.8mmGalaxy S21 Ultra +5.3mm
Width75.6mm74.5mmGalaxy S21 Ultra +1.1mm
Thickness8.9mm8.4mmGalaxy S21 Ultra +0.5mm
Weight227g190gGalaxy S21 Ultra +37.0g
Screen6.8"6.5"Galaxy S21 Ultra +0.3"

Visual Size Comparison

HeightGalaxy S21 Ultra +5.3mm
Galaxy S21 Ultra
165.1mm
Galaxy S20 FE
159.8mm
WidthGalaxy S21 Ultra +1.1mm
Galaxy S21 Ultra
75.6mm
Galaxy S20 FE
74.5mm
ThicknessGalaxy S21 Ultra +0.5mm
Galaxy S21 Ultra
8.9mm
Galaxy S20 FE
8.4mm

Which is bigger?

The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 159.8mm). It is also 37g heavier.

Upgrading from Galaxy S21 Ultra to Galaxy S20 FE?

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 S20 FE?

Yes, the Galaxy S21 Ultra is 5.3mm taller and 1.1mm wider. The Galaxy S21 Ultra weighs 227g vs 190g.

Are Galaxy S21 Ultra and Galaxy S20 FE the same size?

No, the height differs by 5.3mm, width by 1.1mm, and thickness by 0.5mm.