iPhone 17 vs Galaxy S23 Ultra: Size & Dimensions Compared
The Galaxy S23 Ultra is the larger phone, measuring 13.8mm shorter and 6.6mm narrower.
| Dimension | iPhone 17 | Galaxy S23 Ultra | Difference |
|---|---|---|---|
| Height | 149.6mm | 163.4mm | Galaxy S23 Ultra +13.8mm |
| Width | 71.5mm | 78.1mm | Galaxy S23 Ultra +6.6mm |
| Thickness | 7.95mm | 8.9mm | Galaxy S23 Ultra +1.0mm |
| Weight | 177g | 234g | Galaxy S23 Ultra +57.0g |
| Screen | 6.3" | 6.8" | Galaxy S23 Ultra +0.5" |
Visual Size Comparison
HeightGalaxy S23 Ultra +13.8mm
iPhone 17
149.6mm
Galaxy S23 Ultra
163.4mm
WidthGalaxy S23 Ultra +6.6mm
iPhone 17
71.5mm
Galaxy S23 Ultra
78.1mm
ThicknessGalaxy S23 Ultra +1.0mm
iPhone 17
7.95mm
Galaxy S23 Ultra
8.9mm
Which is bigger?
The Galaxy S23 Ultra is the taller phone at 163.4mm (vs 149.6mm). It is also 57g heavier.
Upgrading from iPhone 17 to Galaxy S23 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 17
Accessories for Galaxy S23 Ultra
Spigen
Spigen Tough Armor for Galaxy S23 Ultra
$17.99
OtterBox
OtterBox Defender Series for Galaxy S23 Ultra
$64.95
TORRAS
TORRAS MarsClimber for Galaxy S23 Ultra
$19.99
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Will a iPhone 17 case fit Galaxy S23 Ultra? →Will a iPhone 17 screen protector fit Galaxy S23 Ultra? →
Frequently Asked Questions
Is iPhone 17 bigger than Galaxy S23 Ultra?
No, the Galaxy S23 Ultra is 13.8mm taller. The iPhone 17 weighs 177g vs 234g.
Are iPhone 17 and Galaxy S23 Ultra the same size?
No, the height differs by 13.8mm, width by 6.6mm, and thickness by 1.0mm.