Pixel 9a vs Galaxy S21 FE: Size & Dimensions Compared
The Galaxy S21 FE is the larger phone, measuring 1.0mm shorter and 1.2mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes are close (6.3" vs 6.4") but may not align perfectly.
| Dimension | Pixel 9a | Galaxy S21 FE | Difference |
|---|---|---|---|
| Height | 154.7mm | 155.7mm | Galaxy S21 FE +1.0mm (taller) |
| Width | 73.3mm | 74.5mm | Galaxy S21 FE +1.2mm (wider) |
| Thickness | 8.9mm | 7.9mm | Galaxy S21 FE -1.0mm (thinner) |
| Weight | 186g | 177g | Galaxy S21 FE -9.0g (lighter) |
| Screen | 6.3" | 6.4" | Galaxy S21 FE +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S21 FE is the taller phone at 155.7mm (vs 154.7mm). It but is 9g 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 S21 FE |
|---|---|---|
| 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 S21 FE?
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 S21 FE?
No, the Galaxy S21 FE is 1.0mm taller. The Pixel 9a weighs 186g vs 177g.
Are Pixel 9a and Galaxy S21 FE the same size?
No, the height differs by 1.0mm, width by 1.2mm, and thickness by 1.0mm.