Galaxy S21+ vs Pixel 9 Pro XL: Size & Dimensions Compared
The Pixel 9 Pro XL is the larger phone, measuring 1.3mm shorter and 1.0mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.8") but body width differs by 1.0mm — verify bezel alignment before buying.
| Dimension | Galaxy S21+ | Pixel 9 Pro XL | Difference |
|---|---|---|---|
| Height | 161.5mm | 162.8mm | Pixel 9 Pro XL +1.3mm (taller) |
| Width | 75.6mm | 76.6mm | Pixel 9 Pro XL +1.0mm (wider) |
| Thickness | 7.8mm | 8.5mm | Pixel 9 Pro XL +0.7mm (thicker) |
| Weight | 200g | 221g | Pixel 9 Pro XL +21.0g (heavier) |
| Screen | 6.7" | 6.8" | Pixel 9 Pro XL +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 9 Pro XL is the taller phone at 162.8mm (vs 161.5mm). 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.
- ✓Only the Pixel 9 Pro XL has built-in magnets for MagSafe accessories. The Galaxy S21+ needs a magnetic case or ring adapter.
| Spec | Galaxy S21+ | Pixel 9 Pro XL |
|---|---|---|
| Wireless Charging | 15W | 23W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | Qi2 magnets |
| Built-in Magnets | No | Yes |
| Magnet Ring | unknown | built in qi2 ring |
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 Galaxy S21+ to Pixel 9 Pro XL?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S21+
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
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Frequently Asked Questions
Is Galaxy S21+ bigger than Pixel 9 Pro XL?
No, the Pixel 9 Pro XL is 1.3mm taller. The Galaxy S21+ weighs 200g vs 221g.
Are Galaxy S21+ and Pixel 9 Pro XL the same size?
No, the height differs by 1.3mm, width by 1.0mm, and thickness by 0.7mm.