OnePlus 13 vs Pixel 3a: Size & Dimensions Compared

The OnePlus 13 is the larger phone, measuring 11.6mm taller and 6.4mm wider.

DimensionOnePlus 13Pixel 3aDifference
Height162.9mm151.3mmOnePlus 13 +11.6mm
Width76.5mm70.1mmOnePlus 13 +6.4mm
Thickness8.5mm8.2mmOnePlus 13 +0.3mm
Weight213g147gOnePlus 13 +66.0g
Screen6.82"5.6"OnePlus 13 +1.2"

Visual Size Comparison

HeightOnePlus 13 +11.6mm
OnePlus 13
162.9mm
Pixel 3a
151.3mm
WidthOnePlus 13 +6.4mm
OnePlus 13
76.5mm
Pixel 3a
70.1mm
ThicknessOnePlus 13 +0.3mm
OnePlus 13
8.5mm
Pixel 3a
8.2mm

Which is bigger?

The OnePlus 13 is the taller phone at 162.9mm (vs 151.3mm). It is also 66g heavier.

Upgrading from OnePlus 13 to Pixel 3a?

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

Accessories for OnePlus 13

Spigen

Spigen Ultra Hybrid for OnePlus 13

$15.99

View on Amazon →

Ringke

Ringke Fusion-X MagSafe for OnePlus 13

$23.99

View on Amazon →

Accessories for Pixel 3a

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Frequently Asked Questions

Is OnePlus 13 bigger than Pixel 3a?

Yes, the OnePlus 13 is 11.6mm taller and 6.4mm wider. The OnePlus 13 weighs 213g vs 147g.

Are OnePlus 13 and Pixel 3a the same size?

No, the height differs by 11.6mm, width by 6.4mm, and thickness by 0.3mm.