Pixel 9a vs Galaxy Z Fold 4: Size & Dimensions Compared
The Galaxy Z Fold 4 is the larger phone, measuring 0.4mm shorter and 6.2mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.3" vs 7.6") — protector won't fit.
| Dimension | Pixel 9a | Galaxy Z Fold 4 | Difference |
|---|---|---|---|
| Height | 154.7mm | 155.1mm | Galaxy Z Fold 4 +0.4mm (taller) |
| Width | 73.3mm | 67.1mm | Galaxy Z Fold 4 -6.2mm (narrower) |
| Thickness | 8.9mm | 15.8mm | Galaxy Z Fold 4 +6.9mm (thicker) |
| Weight | 186g | 263g | Galaxy Z Fold 4 +77.0g (heavier) |
| Screen | 6.3" | 7.6" | Galaxy Z Fold 4 +1.3" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy Z Fold 4 is the taller phone at 155.1mm (vs 154.7mm). It is also 77g 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.
| Spec | Pixel 9a | Galaxy Z Fold 4 |
|---|---|---|
| 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 Galaxy Z Fold 4?
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 Galaxy Z Fold 4?
No, the Galaxy Z Fold 4 is 0.4mm taller. The Pixel 9a weighs 186g vs 263g.
Are Pixel 9a and Galaxy Z Fold 4 the same size?
No, the height differs by 0.4mm, width by 6.2mm, and thickness by 6.9mm.