Galaxy S21 Ultra vs Galaxy S10e: Size & Dimensions Compared

The Galaxy S21 Ultra is the larger phone, measuring 22.9mm taller and 5.7mm wider.

DimensionGalaxy S21 UltraGalaxy S10eDifference
Height165.1mm142.2mmGalaxy S21 Ultra +22.9mm
Width75.6mm69.9mmGalaxy S21 Ultra +5.7mm
Thickness8.9mm7.9mmGalaxy S21 Ultra +1.0mm
Weight227g150gGalaxy S21 Ultra +77.0g
Screen6.8"5.8"Galaxy S21 Ultra +1.0"

Visual Size Comparison

HeightGalaxy S21 Ultra +22.9mm
Galaxy S21 Ultra
165.1mm
Galaxy S10e
142.2mm
WidthGalaxy S21 Ultra +5.7mm
Galaxy S21 Ultra
75.6mm
Galaxy S10e
69.9mm
ThicknessGalaxy S21 Ultra +1.0mm
Galaxy S21 Ultra
8.9mm
Galaxy S10e
7.9mm

Which is bigger?

The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 142.2mm). It is also 77g heavier.

Upgrading from Galaxy S21 Ultra to Galaxy S10e?

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

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is Galaxy S21 Ultra bigger than Galaxy S10e?

Yes, the Galaxy S21 Ultra is 22.9mm taller and 5.7mm wider. The Galaxy S21 Ultra weighs 227g vs 150g.

Are Galaxy S21 Ultra and Galaxy S10e the same size?

No, the height differs by 22.9mm, width by 5.7mm, and thickness by 1.0mm.