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Pixel 6 vs OnePlus 9: Size & Dimensions Compared

The OnePlus 9 is the larger phone, measuring 1.4mm shorter and 0.6mm wider.

Visual Size Overlay

Pixel 6OnePlus 9
158.6mm160mm-1.4mm74.8mm74.2mm+0.6mm10mm
Height Δ
-1.4mm
Width Δ
+0.6mm
Thickness Δ
+0.2mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorMay Fit

Screen sizes are close (6.4" vs 6.55") but may not align perfectly.

DimensionPixel 6OnePlus 9Difference
Height158.6mm160mmOnePlus 9 +1.4mm (taller)
Width74.8mm74.2mmOnePlus 9 -0.6mm (narrower)
Thickness8.9mm8.7mmOnePlus 9 -0.2mm (thinner)
Weight207g192gOnePlus 9 -15.0g (lighter)
Screen6.4"6.55"OnePlus 9 +0.1" (larger)

Visual Size Comparison

HeightOnePlus 9 +1.4mm
Pixel 6
158.6mm
OnePlus 9
160mm
WidthPixel 6 +0.6mm
Pixel 6
74.8mm
OnePlus 9
74.2mm
ThicknessPixel 6 +0.2mm
Pixel 6
8.9mm
OnePlus 9
8.7mm

Button & Port Layout

Which is bigger?

The OnePlus 9 is the taller phone at 160mm (vs 158.6mm). It but is 15g 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.
SpecPixel 6OnePlus 9
Wireless Charging12W10W
Qi VersionQiQi
MagSafeNoNo
Built-in MagnetsNoNo

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 6 to OnePlus 9?

Different sizes mean your old case probably won't fit. You'll need a new one.

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Frequently Asked Questions

Is Pixel 6 bigger than OnePlus 9?

No, the OnePlus 9 is 1.4mm taller. The Pixel 6 weighs 207g vs 192g.

Are Pixel 6 and OnePlus 9 the same size?

No, the height differs by 1.4mm, width by 0.6mm, and thickness by 0.2mm.