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Pixel 9 vs Pixel 5a: Size & Dimensions Compared

The Pixel 5a is the larger phone, measuring 2.1mm shorter and 1.7mm narrower.

Visual Size Overlay

Pixel 9Pixel 5a
152.8mm154.9mm-2.1mm72mm73.7mm-1.7mm10mm
Height Δ
-2.1mm
Width Δ
-1.7mm
Thickness Δ
+0.9mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorMay Fit

Same screen size (6.34") but body width differs by 1.7mm — verify bezel alignment before buying.

DimensionPixel 9Pixel 5aDifference
Height152.8mm154.9mmPixel 5a +2.1mm (taller)
Width72mm73.7mmPixel 5a +1.7mm (wider)
Thickness8.5mm7.6mmPixel 5a -0.9mm (thinner)
Weight198g183gPixel 5a -15.0g (lighter)
Screen6.3"6.34"Same

Visual Size Comparison

HeightPixel 5a +2.1mm
Pixel 9
152.8mm
Pixel 5a
154.9mm
WidthPixel 5a +1.7mm
Pixel 9
72mm
Pixel 5a
73.7mm
ThicknessPixel 9 +0.9mm
Pixel 9
8.5mm
Pixel 5a
7.6mm

Button & Port Layout

Which is bigger?

The Pixel 5a is the taller phone at 154.9mm (vs 152.8mm). It but is 15g heavier.

Wireless Charging & MagSafe Compatibility

Only one phone supports wireless charging.

  • The Pixel 5a does not support wireless charging. Only the Pixel 9 can use a wireless charger.
  • Only the Pixel 9 has built-in magnets for MagSafe accessories. The Pixel 5a needs a magnetic case or ring adapter.
SpecPixel 9Pixel 5a
Wireless Charging15WNo
Qi VersionQi2
MagSafeQi2 magnetsNo
Built-in MagnetsYesNo
Magnet Ringbuilt in qi2 ringnone

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 to Pixel 5a?

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

Accessories for Pixel 9

Spigen

Spigen Liquid Air for Pixel 9

$15.99

View on Amazon

Spigen

Spigen Ultra Hybrid for Pixel 9

$15.99

View on Amazon

OtterBox

OtterBox Defender Series for Pixel 9

$64.95

View on Amazon

Accessories for Pixel 5a

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is Pixel 9 bigger than Pixel 5a?

No, the Pixel 5a is 2.1mm taller. The Pixel 9 weighs 198g vs 183g.

Are Pixel 9 and Pixel 5a the same size?

No, the height differs by 2.1mm, width by 1.7mm, and thickness by 0.9mm.