OnePlus 9 vs Pixel 4 XL: Size & Dimensions Compared
The Pixel 4 XL is the larger phone, measuring 0.4mm shorter and 0.9mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.55" vs 6.3") — protector won't fit.
| Dimension | OnePlus 9 | Pixel 4 XL | Difference |
|---|---|---|---|
| Height | 160mm | 160.4mm | Pixel 4 XL +0.4mm (taller) |
| Width | 74.2mm | 75.1mm | Pixel 4 XL +0.9mm (wider) |
| Thickness | 8.7mm | 8.2mm | Pixel 4 XL -0.5mm (thinner) |
| Weight | 192g | 193g | Pixel 4 XL +1.0g (heavier) |
| Screen | 6.55" | 6.3" | Pixel 4 XL -0.3" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 4 XL is the taller phone at 160.4mm (vs 160mm). It is also 1g 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 | OnePlus 9 | Pixel 4 XL |
|---|---|---|
| Wireless Charging | 10W | 12W |
| 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 OnePlus 9 to Pixel 4 XL?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for OnePlus 9
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Frequently Asked Questions
Is OnePlus 9 bigger than Pixel 4 XL?
No, the Pixel 4 XL is 0.4mm taller. The OnePlus 9 weighs 192g vs 193g.
Are OnePlus 9 and Pixel 4 XL the same size?
No, the height differs by 0.4mm, width by 0.9mm, and thickness by 0.5mm.