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Pixel 5a vs Pixel 4a: Size & Dimensions Compared

The Pixel 5a is the larger phone, measuring 10.7mm taller and 4.3mm wider.

Visual Size Overlay

Pixel 5aPixel 4a
154.9mm144.2mm+10.7mm73.7mm69.4mm+4.3mm10mm
Height Δ
+10.7mm
Width Δ
+4.3mm
Thickness Δ
-0.6mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.34" vs 5.81") — protector won't fit.

DimensionPixel 5aPixel 4aDifference
Height154.9mm144.2mmPixel 4a -10.7mm (shorter)
Width73.7mm69.4mmPixel 4a -4.3mm (narrower)
Thickness7.6mm8.2mmPixel 4a +0.6mm (thicker)
Weight183g143gPixel 4a -40.0g (lighter)
Screen6.34"5.81"Pixel 4a -0.5" (smaller)

Visual Size Comparison

HeightPixel 5a +10.7mm
Pixel 5a
154.9mm
Pixel 4a
144.2mm
WidthPixel 5a +4.3mm
Pixel 5a
73.7mm
Pixel 4a
69.4mm
ThicknessPixel 4a +0.6mm
Pixel 5a
7.6mm
Pixel 4a
8.2mm

Button & Port Layout

Which is bigger?

The Pixel 5a is the taller phone at 154.9mm (vs 144.2mm). It is also 40g heavier.

Upgrading from Pixel 5a to Pixel 4a?

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 5a bigger than Pixel 4a?

Yes, the Pixel 5a is 10.7mm taller and 4.3mm wider. The Pixel 5a weighs 183g vs 143g.

Are Pixel 5a and Pixel 4a the same size?

No, the height differs by 10.7mm, width by 4.3mm, and thickness by 0.6mm.