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Pixel 8a vs Pixel 7a: Size & Dimensions Compared

The Pixel 8a and Pixel 7a are nearly the same size, differing by just 0.1mm in height and 0.2mm in width.

Visual Size Overlay

Pixel 8aPixel 7a
152.1mm152mm+0.1mm72.7mm72.9mm-0.2mm10mm
Height Δ
+0.1mm
Width Δ
-0.2mm
Thickness Δ
-0.1mm
Case CompatibilityPerfect Fit

Dimensions match closely — a Pixel 8a case should fit the Pixel 7a.

Screen ProtectorCompatible

Same screen size (6.1") with minimal width difference — should fit.

DimensionPixel 8aPixel 7aDifference
Height152.1mm152mmPixel 7a -0.1mm (shorter)
Width72.7mm72.9mmPixel 7a +0.2mm (wider)
Thickness8.9mm9mmPixel 7a +0.1mm (thicker)
Weight188g193.5gPixel 7a +5.5g (heavier)
Screen6.1"6.1"Same

Visual Size Comparison

HeightPixel 8a +0.1mm
Pixel 8a
152.1mm
Pixel 7a
152mm
WidthPixel 7a +0.2mm
Pixel 8a
72.7mm
Pixel 7a
72.9mm
ThicknessPixel 7a +0.1mm
Pixel 8a
8.9mm
Pixel 7a
9mm

Button & Port Layout

Which is bigger?

The Pixel 8a and Pixel 7a are essentially the same size.

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 8aPixel 7a
Wireless Charging15W15W
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.

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Frequently Asked Questions

Is Pixel 8a bigger than Pixel 7a?

Yes, the Pixel 8a is 0.1mm taller and 0.2mm narrower. The Pixel 8a weighs 188g vs 193.5g.

Are Pixel 8a and Pixel 7a the same size?

Very close — they differ by only 0.1mm in height and 0.2mm in width.