Pixel 9 Pro XL vs Galaxy S23 Ultra: Size & Dimensions Compared
The Galaxy S23 Ultra is the larger phone, measuring 0.6mm shorter and 1.5mm 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 9 Pro XL | Galaxy S23 Ultra | Difference |
|---|---|---|---|
| Height | 162.8mm | 163.4mm | Galaxy S23 Ultra +0.6mm (taller) |
| Width | 76.6mm | 78.1mm | Galaxy S23 Ultra +1.5mm (wider) |
| Thickness | 8.5mm | 8.9mm | Galaxy S23 Ultra +0.4mm (thicker) |
| Weight | 221g | 234g | Galaxy S23 Ultra +13.0g (heavier) |
| Screen | 6.8" | 6.8" | Same |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S23 Ultra is the taller phone at 163.4mm (vs 162.8mm). It is also 13g 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.
- ✓Only the Pixel 9 Pro XL has built-in magnets for MagSafe accessories. The Galaxy S23 Ultra needs a magnetic case or ring adapter.
| Spec | Pixel 9 Pro XL | Galaxy S23 Ultra |
|---|---|---|
| Wireless Charging | 23W | 15W |
| Qi Version | Qi2 | Qi |
| MagSafe | Qi2 magnets | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | built in qi2 ring | unknown |
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 9 Pro XL to Galaxy S23 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Pixel 9 Pro XL
Spigen
Spigen Tough Armor for Pixel 9 Pro XL
$17.99
OtterBox
OtterBox Defender Series for Pixel 9 Pro XL
$64.95
TORRAS
TORRAS Shockproof for Pixel 9 Pro XL
$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
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Frequently Asked Questions
Is Pixel 9 Pro XL bigger than Galaxy S23 Ultra?
No, the Galaxy S23 Ultra is 0.6mm taller. The Pixel 9 Pro XL weighs 221g vs 234g.
Are Pixel 9 Pro XL and Galaxy S23 Ultra the same size?
No, the height differs by 0.6mm, width by 1.5mm, and thickness by 0.4mm.