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Pixel 8 Pro vs Pixel 4a 5G: Size & Dimensions Compared

The Pixel 8 Pro is the larger phone, measuring 8.7mm taller and 2.5mm wider.

Visual Size Overlay

Pixel 8 ProPixel 4a 5G
162.6mm153.9mm+8.7mm76.5mm74mm+2.5mm10mm
Height Δ
+8.7mm
Width Δ
+2.5mm
Thickness Δ
+0.6mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.7" vs 6.2") — protector won't fit.

DimensionPixel 8 ProPixel 4a 5GDifference
Height162.6mm153.9mmPixel 4a 5G -8.7mm (shorter)
Width76.5mm74mmPixel 4a 5G -2.5mm (narrower)
Thickness8.8mm8.2mmPixel 4a 5G -0.6mm (thinner)
Weight213g168gPixel 4a 5G -45.0g (lighter)
Screen6.7"6.2"Pixel 4a 5G -0.5" (smaller)

Visual Size Comparison

HeightPixel 8 Pro +8.7mm
Pixel 8 Pro
162.6mm
Pixel 4a 5G
153.9mm
WidthPixel 8 Pro +2.5mm
Pixel 8 Pro
76.5mm
Pixel 4a 5G
74mm
ThicknessPixel 8 Pro +0.6mm
Pixel 8 Pro
8.8mm
Pixel 4a 5G
8.2mm

Button & Port Layout

Which is bigger?

The Pixel 8 Pro is the taller phone at 162.6mm (vs 153.9mm). It is also 45g heavier.

Wireless Charging & MagSafe Compatibility

Only one phone supports wireless charging.

  • The Pixel 4a 5G does not support wireless charging. Only the Pixel 8 Pro can use a wireless charger.
SpecPixel 8 ProPixel 4a 5G
Wireless Charging23WNo
Qi VersionQi
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.

Upgrading from Pixel 8 Pro to Pixel 4a 5G?

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

Accessories for Pixel 8 Pro

Spigen

Spigen Liquid Air for Pixel 8 Pro

$15.99

View on Amazon

Caseology

Caseology Athlex for Pixel 8 Pro

$15.99

View on Amazon

Accessories for Pixel 4a 5G

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is Pixel 8 Pro bigger than Pixel 4a 5G?

Yes, the Pixel 8 Pro is 8.7mm taller and 2.5mm wider. The Pixel 8 Pro weighs 213g vs 168g.

Are Pixel 8 Pro and Pixel 4a 5G the same size?

No, the height differs by 8.7mm, width by 2.5mm, and thickness by 0.6mm.