iPhone 15 Pro Max vs Galaxy S23 Ultra: Size & Dimensions Compared
The Galaxy S23 Ultra is the larger phone, measuring 3.5mm shorter and 1.4mm narrower.
| Dimension | iPhone 15 Pro Max | Galaxy S23 Ultra | Difference |
|---|---|---|---|
| Height | 159.9mm | 163.4mm | Galaxy S23 Ultra +3.5mm |
| Width | 76.7mm | 78.1mm | Galaxy S23 Ultra +1.4mm |
| Thickness | 8.25mm | 8.9mm | Galaxy S23 Ultra +0.7mm |
| Weight | 221g | 234g | Galaxy S23 Ultra +13.0g |
| Screen | 6.7" | 6.8" | Galaxy S23 Ultra +0.1" |
Visual Size Comparison
HeightGalaxy S23 Ultra +3.5mm
iPhone 15 Pro Max
159.9mm
Galaxy S23 Ultra
163.4mm
WidthGalaxy S23 Ultra +1.4mm
iPhone 15 Pro Max
76.7mm
Galaxy S23 Ultra
78.1mm
ThicknessGalaxy S23 Ultra +0.7mm
iPhone 15 Pro Max
8.25mm
Galaxy S23 Ultra
8.9mm
Which is bigger?
The Galaxy S23 Ultra is the taller phone at 163.4mm (vs 159.9mm). It is also 13g heavier.
Upgrading from iPhone 15 Pro Max to Galaxy S23 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 15 Pro Max
Apple
Apple iPhone 15 Pro Max Clear Case with MagSafe
$49.00
Caseology
Caseology Parallax for iPhone 15 Pro Max
$16.99
Spigen
Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max
$17.99
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 15 Pro Max case fit Galaxy S23 Ultra? →Will a iPhone 15 Pro Max screen protector fit Galaxy S23 Ultra? →
Frequently Asked Questions
Is iPhone 15 Pro Max bigger than Galaxy S23 Ultra?
No, the Galaxy S23 Ultra is 3.5mm taller. The iPhone 15 Pro Max weighs 221g vs 234g.
Are iPhone 15 Pro Max and Galaxy S23 Ultra the same size?
No, the height differs by 3.5mm, width by 1.4mm, and thickness by 0.7mm.