Pixel 9 Pro XL vs Galaxy S21+: Size & Dimensions Compared
The Pixel 9 Pro XL is the larger phone, measuring 1.3mm taller and 1.0mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.7") but body width differs by 1.0mm — verify bezel alignment before buying.
| Dimension | Pixel 9 Pro XL | Galaxy S21+ | Difference |
|---|---|---|---|
| Height | 162.8mm | 161.5mm | Galaxy S21+ -1.3mm (shorter) |
| Width | 76.6mm | 75.6mm | Galaxy S21+ -1.0mm (narrower) |
| Thickness | 8.5mm | 7.8mm | Galaxy S21+ -0.7mm (thinner) |
| Weight | 221g | 200g | Galaxy S21+ -21.0g (lighter) |
| Screen | 6.8" | 6.7" | Galaxy S21+ -0.1" (smaller) |
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 | Pixel 9 Pro XL | Galaxy S21+ |
|---|---|---|
| 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 S21+?
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
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Frequently Asked Questions
Is Pixel 9 Pro XL bigger than Galaxy S21+?
Yes, the Pixel 9 Pro XL is 1.3mm taller and 1.0mm wider. The Pixel 9 Pro XL weighs 221g vs 200g.
Are Pixel 9 Pro XL and Galaxy S21+ the same size?
No, the height differs by 1.3mm, width by 1.0mm, and thickness by 0.7mm.