Pixel 9a vs Pixel 7a: Size & Dimensions Compared
The Pixel 9a is the larger phone, measuring 2.7mm taller and 0.4mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.3" vs 6.1") — protector won't fit.
| Dimension | Pixel 9a | Pixel 7a | Difference |
|---|---|---|---|
| Height | 154.7mm | 152mm | Pixel 7a -2.7mm (shorter) |
| Width | 73.3mm | 72.9mm | Pixel 7a -0.4mm (narrower) |
| Thickness | 8.9mm | 9mm | Pixel 7a +0.1mm (thicker) |
| Weight | 186g | 193.5g | Pixel 7a +7.5g (heavier) |
| Screen | 6.3" | 6.1" | Pixel 7a -0.2" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 9a is the taller phone at 154.7mm (vs 152mm). It but is 7.5g lighter.
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.
| Spec | Pixel 9a | Pixel 7a |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
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 7a?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Pixel 9a
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Frequently Asked Questions
Is Pixel 9a bigger than Pixel 7a?
Yes, the Pixel 9a is 2.7mm taller and 0.4mm wider. The Pixel 9a weighs 186g vs 193.5g.
Are Pixel 9a and Pixel 7a the same size?
No, the height differs by 2.7mm, width by 0.4mm, and thickness by 0.1mm.