Galaxy S21 Ultra vs Galaxy S10: Size & Dimensions Compared
The Galaxy S21 Ultra is the larger phone, measuring 15.2mm taller and 5.2mm wider.
| Dimension | Galaxy S21 Ultra | Galaxy S10 | Difference |
|---|---|---|---|
| Height | 165.1mm | 149.9mm | Galaxy S21 Ultra +15.2mm |
| Width | 75.6mm | 70.4mm | Galaxy S21 Ultra +5.2mm |
| Thickness | 8.9mm | 7.8mm | Galaxy S21 Ultra +1.1mm |
| Weight | 227g | 157g | Galaxy S21 Ultra +70.0g |
| Screen | 6.8" | 6.1" | Galaxy S21 Ultra +0.7" |
Visual Size Comparison
HeightGalaxy S21 Ultra +15.2mm
Galaxy S21 Ultra
165.1mm
Galaxy S10
149.9mm
WidthGalaxy S21 Ultra +5.2mm
Galaxy S21 Ultra
75.6mm
Galaxy S10
70.4mm
ThicknessGalaxy S21 Ultra +1.1mm
Galaxy S21 Ultra
8.9mm
Galaxy S10
7.8mm
Which is bigger?
The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 149.9mm). It is also 70g heavier.
Upgrading from Galaxy S21 Ultra to Galaxy S10?
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 S10? →Will a Galaxy S21 Ultra screen protector fit Galaxy S10? →
Frequently Asked Questions
Is Galaxy S21 Ultra bigger than Galaxy S10?
Yes, the Galaxy S21 Ultra is 15.2mm taller and 5.2mm wider. The Galaxy S21 Ultra weighs 227g vs 157g.
Are Galaxy S21 Ultra and Galaxy S10 the same size?
No, the height differs by 15.2mm, width by 5.2mm, and thickness by 1.1mm.