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Pixel 9a vs Pixel 7 Pro: Size & Dimensions Compared

The Pixel 7 Pro is the larger phone, measuring 8.2mm shorter and 3.3mm narrower.

Visual Size Overlay

Pixel 9aPixel 7 Pro
154.7mm162.9mm-8.2mm73.3mm76.6mm-3.3mm10mm
Height Δ
-8.2mm
Width Δ
-3.3mm
Thickness Δ
Same
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Edge types differ (flat vs curved) — screen protector won't adhere properly.

DimensionPixel 9aPixel 7 ProDifference
Height154.7mm162.9mmPixel 7 Pro +8.2mm (taller)
Width73.3mm76.6mmPixel 7 Pro +3.3mm (wider)
Thickness8.9mm8.9mmSame
Weight186g212gPixel 7 Pro +26.0g (heavier)
Screen6.3"6.7"Pixel 7 Pro +0.4" (larger)

Visual Size Comparison

HeightPixel 7 Pro +8.2mm
Pixel 9a
154.7mm
Pixel 7 Pro
162.9mm
WidthPixel 7 Pro +3.3mm
Pixel 9a
73.3mm
Pixel 7 Pro
76.6mm
ThicknessSame
Pixel 9a
8.9mm
Pixel 7 Pro
8.9mm

Button & Port Layout

Which is bigger?

The Pixel 7 Pro is the taller phone at 162.9mm (vs 154.7mm). It is also 26g heavier.

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 9aPixel 7 Pro
Wireless Charging15W23W
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.

Upgrading from Pixel 9a to Pixel 7 Pro?

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 9a bigger than Pixel 7 Pro?

No, the Pixel 7 Pro is 8.2mm taller. The Pixel 9a weighs 186g vs 212g.

Are Pixel 9a and Pixel 7 Pro the same size?

No, the height differs by 8.2mm, width by 3.3mm, and thickness by 0.0mm.