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Pixel 6 vs Galaxy A51: Size & Dimensions Compared

The Pixel 6 is the larger phone, measuring 0.1mm taller and 1.2mm wider.

Visual Size Overlay

Pixel 6Galaxy A51
158.6mm158.5mm+0.1mm74.8mm73.6mm+1.2mm10mm
Height Δ
+0.1mm
Width Δ
+1.2mm
Thickness Δ
+1.0mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorMay Fit

Same screen size (6.5") but body width differs by 1.2mm — verify bezel alignment before buying.

DimensionPixel 6Galaxy A51Difference
Height158.6mm158.5mmGalaxy A51 -0.1mm (shorter)
Width74.8mm73.6mmGalaxy A51 -1.2mm (narrower)
Thickness8.9mm7.9mmGalaxy A51 -1.0mm (thinner)
Weight207g172gGalaxy A51 -35.0g (lighter)
Screen6.4"6.5"Galaxy A51 +0.1" (larger)

Visual Size Comparison

HeightPixel 6 +0.1mm
Pixel 6
158.6mm
Galaxy A51
158.5mm
WidthPixel 6 +1.2mm
Pixel 6
74.8mm
Galaxy A51
73.6mm
ThicknessPixel 6 +1.0mm
Pixel 6
8.9mm
Galaxy A51
7.9mm

Button & Port Layout

Which is bigger?

The Pixel 6 is the taller phone at 158.6mm (vs 158.5mm). It is also 35g heavier.

Wireless Charging & MagSafe Compatibility

Only one phone supports wireless charging.

  • The Galaxy A51 does not support wireless charging. Only the Pixel 6 can use a wireless charger.
SpecPixel 6Galaxy A51
Wireless Charging12WNo
Qi VersionQi
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 Galaxy A51?

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 Galaxy A51?

Yes, the Pixel 6 is 0.1mm taller and 1.2mm wider. The Pixel 6 weighs 207g vs 172g.

Are Pixel 6 and Galaxy A51 the same size?

No, the height differs by 0.1mm, width by 1.2mm, and thickness by 1.0mm.