Galaxy S21 Ultra vs Galaxy S20 Ultra: Size & Dimensions Compared
The Galaxy S20 Ultra is the larger phone, measuring 1.8mm shorter and 0.4mm narrower.
| Dimension | Galaxy S21 Ultra | Galaxy S20 Ultra | Difference |
|---|---|---|---|
| Height | 165.1mm | 166.9mm | Galaxy S20 Ultra +1.8mm |
| Width | 75.6mm | 76mm | Galaxy S20 Ultra +0.4mm |
| Thickness | 8.9mm | 8.8mm | Galaxy S21 Ultra +0.1mm |
| Weight | 227g | 220g | Galaxy S21 Ultra +7.0g |
| Screen | 6.8" | 6.9" | Galaxy S20 Ultra +0.1" |
Visual Size Comparison
HeightGalaxy S20 Ultra +1.8mm
Galaxy S21 Ultra
165.1mm
Galaxy S20 Ultra
166.9mm
WidthGalaxy S20 Ultra +0.4mm
Galaxy S21 Ultra
75.6mm
Galaxy S20 Ultra
76mm
ThicknessGalaxy S21 Ultra +0.1mm
Galaxy S21 Ultra
8.9mm
Galaxy S20 Ultra
8.8mm
Which is bigger?
The Galaxy S20 Ultra is the taller phone at 166.9mm (vs 165.1mm). It but is 7g heavier.
Upgrading from Galaxy S21 Ultra to Galaxy S20 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S21 Ultra
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Will a Galaxy S21 Ultra case fit Galaxy S20 Ultra? →Will a Galaxy S21 Ultra screen protector fit Galaxy S20 Ultra? →
Frequently Asked Questions
Is Galaxy S21 Ultra bigger than Galaxy S20 Ultra?
No, the Galaxy S20 Ultra is 1.8mm taller. The Galaxy S21 Ultra weighs 227g vs 220g.
Are Galaxy S21 Ultra and Galaxy S20 Ultra the same size?
No, the height differs by 1.8mm, width by 0.4mm, and thickness by 0.1mm.