iPhone 17 vs Galaxy S25 Ultra: Size & Dimensions Compared
The Galaxy S25 Ultra is the larger phone, measuring 13.2mm shorter and 6.1mm narrower.
| Dimension | iPhone 17 | Galaxy S25 Ultra | Difference |
|---|---|---|---|
| Height | 149.6mm | 162.8mm | Galaxy S25 Ultra +13.2mm |
| Width | 71.5mm | 77.6mm | Galaxy S25 Ultra +6.1mm |
| Thickness | 7.95mm | 8.2mm | Galaxy S25 Ultra +0.2mm |
| Weight | 177g | 218g | Galaxy S25 Ultra +41.0g |
| Screen | 6.3" | 6.9" | Galaxy S25 Ultra +0.6" |
Visual Size Comparison
HeightGalaxy S25 Ultra +13.2mm
iPhone 17
149.6mm
Galaxy S25 Ultra
162.8mm
WidthGalaxy S25 Ultra +6.1mm
iPhone 17
71.5mm
Galaxy S25 Ultra
77.6mm
ThicknessGalaxy S25 Ultra +0.2mm
iPhone 17
7.95mm
Galaxy S25 Ultra
8.2mm
Which is bigger?
The Galaxy S25 Ultra is the taller phone at 162.8mm (vs 149.6mm). It is also 41g heavier.
Upgrading from iPhone 17 to Galaxy S25 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 17
Accessories for Galaxy S25 Ultra
Spigen
Spigen Tough Armor for Galaxy S25 Ultra
$18.99
Samsung
Samsung Silicone Case for Galaxy S25 Ultra
$39.99
OtterBox
OtterBox Symmetry for Galaxy S25 Ultra
$49.95
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Will a iPhone 17 case fit Galaxy S25 Ultra? →Will a iPhone 17 screen protector fit Galaxy S25 Ultra? →
Frequently Asked Questions
Is iPhone 17 bigger than Galaxy S25 Ultra?
No, the Galaxy S25 Ultra is 13.2mm taller. The iPhone 17 weighs 177g vs 218g.
Are iPhone 17 and Galaxy S25 Ultra the same size?
No, the height differs by 13.2mm, width by 6.1mm, and thickness by 0.2mm.