Pixel 4a 5G vs Pixel 9a: Size & Dimensions Compared
The Pixel 9a is the larger phone, measuring 0.8mm shorter and 0.7mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.3") but body width differs by 0.7mm — verify bezel alignment before buying.
| Dimension | Pixel 4a 5G | Pixel 9a | Difference |
|---|---|---|---|
| Height | 153.9mm | 154.7mm | Pixel 9a +0.8mm (taller) |
| Width | 74mm | 73.3mm | Pixel 9a -0.7mm (narrower) |
| Thickness | 8.2mm | 8.9mm | Pixel 9a +0.7mm (thicker) |
| Weight | 168g | 186g | Pixel 9a +18.0g (heavier) |
| Screen | 6.2" | 6.3" | Pixel 9a +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 9a is the taller phone at 154.7mm (vs 153.9mm). It is also 18g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Pixel 4a 5G does not support wireless charging. Only the Pixel 9a can use a wireless charger.
| Spec | Pixel 4a 5G | Pixel 9a |
|---|---|---|
| Wireless Charging | No | 15W |
| Qi Version | — | 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 4a 5G to Pixel 9a?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Pixel 4a 5G
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Frequently Asked Questions
Is Pixel 4a 5G bigger than Pixel 9a?
No, the Pixel 9a is 0.8mm taller. The Pixel 4a 5G weighs 168g vs 186g.
Are Pixel 4a 5G and Pixel 9a the same size?
No, the height differs by 0.8mm, width by 0.7mm, and thickness by 0.7mm.