Pixel 8 Pro vs Galaxy S23 Ultra: Size & Dimensions Compared
The Galaxy S23 Ultra is the larger phone, measuring 0.8mm shorter and 1.6mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (flat vs curved) — screen protector won't adhere properly.
| Dimension | Pixel 8 Pro | Galaxy S23 Ultra | Difference |
|---|---|---|---|
| Height | 162.6mm | 163.4mm | Galaxy S23 Ultra +0.8mm (taller) |
| Width | 76.5mm | 78.1mm | Galaxy S23 Ultra +1.6mm (wider) |
| Thickness | 8.8mm | 8.9mm | Galaxy S23 Ultra +0.1mm (thicker) |
| Weight | 213g | 234g | Galaxy S23 Ultra +21.0g (heavier) |
| Screen | 6.7" | 6.8" | Galaxy S23 Ultra +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S23 Ultra is the taller phone at 163.4mm (vs 162.6mm). It is also 21g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ✓Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
| Spec | Pixel 8 Pro | Galaxy S23 Ultra |
|---|---|---|
| Wireless Charging | 23W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from Pixel 8 Pro to Galaxy S23 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Pixel 8 Pro
Spigen
Spigen Liquid Air for Pixel 8 Pro
$15.99
Caseology
Caseology Athlex for Pixel 8 Pro
$15.99
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
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is Pixel 8 Pro bigger than Galaxy S23 Ultra?
No, the Galaxy S23 Ultra is 0.8mm taller. The Pixel 8 Pro weighs 213g vs 234g.
Are Pixel 8 Pro and Galaxy S23 Ultra the same size?
No, the height differs by 0.8mm, width by 1.6mm, and thickness by 0.1mm.