Galaxy S25 vs Galaxy S25 Ultra: Size & Dimensions Compared

The Galaxy S25 Ultra is the larger phone, measuring 15.9mm shorter and 7.1mm narrower.

DimensionGalaxy S25Galaxy S25 UltraDifference
Height146.9mm162.8mmGalaxy S25 Ultra +15.9mm
Width70.5mm77.6mmGalaxy S25 Ultra +7.1mm
Thickness7.2mm8.2mmGalaxy S25 Ultra +1.0mm
Weight162g218gGalaxy S25 Ultra +56.0g
Screen6.2"6.9"Galaxy S25 Ultra +0.7"

Visual Size Comparison

HeightGalaxy S25 Ultra +15.9mm
Galaxy S25
146.9mm
Galaxy S25 Ultra
162.8mm
WidthGalaxy S25 Ultra +7.1mm
Galaxy S25
70.5mm
Galaxy S25 Ultra
77.6mm
ThicknessGalaxy S25 Ultra +1.0mm
Galaxy S25
7.2mm
Galaxy S25 Ultra
8.2mm

Which is bigger?

The Galaxy S25 Ultra is the taller phone at 162.8mm (vs 146.9mm). It is also 56g heavier.

Upgrading from Galaxy S25 to Galaxy S25 Ultra?

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

Accessories for Galaxy S25

Spigen

Spigen Liquid Air for Galaxy S25

$14.99

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Samsung

Samsung Galaxy S25 Silicone Case

$29.99

View on Amazon →

Accessories for Galaxy S25 Ultra

Spigen

Spigen Tough Armor for Galaxy S25 Ultra

$18.99

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Samsung

Samsung Silicone Case for Galaxy S25 Ultra

$39.99

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OtterBox

OtterBox Symmetry for Galaxy S25 Ultra

$49.95

View on Amazon →

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Frequently Asked Questions

Is Galaxy S25 bigger than Galaxy S25 Ultra?

No, the Galaxy S25 Ultra is 15.9mm taller. The Galaxy S25 weighs 162g vs 218g.

Are Galaxy S25 and Galaxy S25 Ultra the same size?

No, the height differs by 15.9mm, width by 7.1mm, and thickness by 1.0mm.