Galaxy S21 Ultra vs Galaxy S20: Size & Dimensions Compared
The Galaxy S21 Ultra is the larger phone, measuring 13.4mm taller and 6.5mm wider.
| Dimension | Galaxy S21 Ultra | Galaxy S20 | Difference |
|---|---|---|---|
| Height | 165.1mm | 151.7mm | Galaxy S21 Ultra +13.4mm |
| Width | 75.6mm | 69.1mm | Galaxy S21 Ultra +6.5mm |
| Thickness | 8.9mm | 7.9mm | Galaxy S21 Ultra +1.0mm |
| Weight | 227g | 163g | Galaxy S21 Ultra +64.0g |
| Screen | 6.8" | 6.2" | Galaxy S21 Ultra +0.6" |
Visual Size Comparison
HeightGalaxy S21 Ultra +13.4mm
Galaxy S21 Ultra
165.1mm
Galaxy S20
151.7mm
WidthGalaxy S21 Ultra +6.5mm
Galaxy S21 Ultra
75.6mm
Galaxy S20
69.1mm
ThicknessGalaxy S21 Ultra +1.0mm
Galaxy S21 Ultra
8.9mm
Galaxy S20
7.9mm
Which is bigger?
The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 151.7mm). It is also 64g heavier.
Upgrading from Galaxy S21 Ultra to Galaxy S20?
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? →Will a Galaxy S21 Ultra screen protector fit Galaxy S20? →
Frequently Asked Questions
Is Galaxy S21 Ultra bigger than Galaxy S20?
Yes, the Galaxy S21 Ultra is 13.4mm taller and 6.5mm wider. The Galaxy S21 Ultra weighs 227g vs 163g.
Are Galaxy S21 Ultra and Galaxy S20 the same size?
No, the height differs by 13.4mm, width by 6.5mm, and thickness by 1.0mm.