Galaxy S20 Ultra vs Galaxy Z Fold 4: Size & Dimensions Compared

The Galaxy S20 Ultra is the larger phone, measuring 11.8mm taller and 8.9mm wider.

DimensionGalaxy S20 UltraGalaxy Z Fold 4Difference
Height166.9mm155.1mmGalaxy S20 Ultra +11.8mm
Width76mm67.1mmGalaxy S20 Ultra +8.9mm
Thickness8.8mm15.8mmGalaxy Z Fold 4 +7.0mm
Weight220g263gGalaxy Z Fold 4 +43.0g
Screen6.9"7.6"Galaxy Z Fold 4 +0.7"

Visual Size Comparison

HeightGalaxy S20 Ultra +11.8mm
Galaxy S20 Ultra
166.9mm
Galaxy Z Fold 4
155.1mm
WidthGalaxy S20 Ultra +8.9mm
Galaxy S20 Ultra
76mm
Galaxy Z Fold 4
67.1mm
ThicknessGalaxy Z Fold 4 +7.0mm
Galaxy S20 Ultra
8.8mm
Galaxy Z Fold 4
15.8mm

Which is bigger?

The Galaxy S20 Ultra is the taller phone at 166.9mm (vs 155.1mm). It but is 43g lighter.

Upgrading from Galaxy S20 Ultra to Galaxy Z Fold 4?

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 Ultra bigger than Galaxy Z Fold 4?

Yes, the Galaxy S20 Ultra is 11.8mm taller and 8.9mm wider. The Galaxy S20 Ultra weighs 220g vs 263g.

Are Galaxy S20 Ultra and Galaxy Z Fold 4 the same size?

No, the height differs by 11.8mm, width by 8.9mm, and thickness by 7.0mm.