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Pixel 9a vs Pixel 5: Size & Dimensions Compared

The Pixel 9a is the larger phone, measuring 10.0mm taller and 2.9mm wider.

Visual Size Overlay

Pixel 9aPixel 5
154.7mm144.7mm+10.0mm73.3mm70.4mm+2.9mm10mm
Height Δ
+10.0mm
Width Δ
+2.9mm
Thickness Δ
+0.9mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.3" vs 6") — protector won't fit.

DimensionPixel 9aPixel 5Difference
Height154.7mm144.7mmPixel 5 -10.0mm (shorter)
Width73.3mm70.4mmPixel 5 -2.9mm (narrower)
Thickness8.9mm8mmPixel 5 -0.9mm (thinner)
Weight186g151gPixel 5 -35.0g (lighter)
Screen6.3"6"Pixel 5 -0.3" (smaller)

Visual Size Comparison

HeightPixel 9a +10.0mm
Pixel 9a
154.7mm
Pixel 5
144.7mm
WidthPixel 9a +2.9mm
Pixel 9a
73.3mm
Pixel 5
70.4mm
ThicknessPixel 9a +0.9mm
Pixel 9a
8.9mm
Pixel 5
8mm

Button & Port Layout

Which is bigger?

The Pixel 9a is the taller phone at 154.7mm (vs 144.7mm). It is also 35g 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 9aPixel 5
Wireless Charging15W12W
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 9a to Pixel 5?

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 9a bigger than Pixel 5?

Yes, the Pixel 9a is 10.0mm taller and 2.9mm wider. The Pixel 9a weighs 186g vs 151g.

Are Pixel 9a and Pixel 5 the same size?

No, the height differs by 10.0mm, width by 2.9mm, and thickness by 0.9mm.