Pixel 6 Pro vs Pixel 3a: Size & Dimensions Compared

The Pixel 6 Pro is the larger phone, measuring 12.6mm taller and 5.8mm wider.

DimensionPixel 6 ProPixel 3aDifference
Height163.9mm151.3mmPixel 6 Pro +12.6mm
Width75.9mm70.1mmPixel 6 Pro +5.8mm
Thickness8.9mm8.2mmPixel 6 Pro +0.7mm
Weight210g147gPixel 6 Pro +63.0g
Screen6.7"5.6"Pixel 6 Pro +1.1"

Visual Size Comparison

HeightPixel 6 Pro +12.6mm
Pixel 6 Pro
163.9mm
Pixel 3a
151.3mm
WidthPixel 6 Pro +5.8mm
Pixel 6 Pro
75.9mm
Pixel 3a
70.1mm
ThicknessPixel 6 Pro +0.7mm
Pixel 6 Pro
8.9mm
Pixel 3a
8.2mm

Which is bigger?

The Pixel 6 Pro is the taller phone at 163.9mm (vs 151.3mm). It is also 63g heavier.

Upgrading from Pixel 6 Pro to Pixel 3a?

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 Pro bigger than Pixel 3a?

Yes, the Pixel 6 Pro is 12.6mm taller and 5.8mm wider. The Pixel 6 Pro weighs 210g vs 147g.

Are Pixel 6 Pro and Pixel 3a the same size?

No, the height differs by 12.6mm, width by 5.8mm, and thickness by 0.7mm.