Pixel 4 XL vs Pixel 3a: Size & Dimensions Compared
The Pixel 4 XL is the larger phone, measuring 9.1mm taller and 5.0mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.3" vs 5.6") — protector won't fit.
| Dimension | Pixel 4 XL | Pixel 3a | Difference |
|---|---|---|---|
| Height | 160.4mm | 151.3mm | Pixel 3a -9.1mm (shorter) |
| Width | 75.1mm | 70.1mm | Pixel 3a -5.0mm (narrower) |
| Thickness | 8.2mm | 8.2mm | Same |
| Weight | 193g | 147g | Pixel 3a -46.0g (lighter) |
| Screen | 6.3" | 5.6" | Pixel 3a -0.7" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 4 XL is the taller phone at 160.4mm (vs 151.3mm). It is also 46g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Pixel 3a does not support wireless charging. Only the Pixel 4 XL can use a wireless charger.
| Spec | Pixel 4 XL | Pixel 3a |
|---|---|---|
| Wireless Charging | 12W | No |
| 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 4 XL to Pixel 3a?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Pixel 4 XL
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Frequently Asked Questions
Is Pixel 4 XL bigger than Pixel 3a?
Yes, the Pixel 4 XL is 9.1mm taller and 5.0mm wider. The Pixel 4 XL weighs 193g vs 147g.
Are Pixel 4 XL and Pixel 3a the same size?
No, the height differs by 9.1mm, width by 5.0mm, and thickness by 0.0mm.