Pixel 4a 5G vs Galaxy S21 FE: Size & Dimensions Compared
The Galaxy S21 FE is the larger phone, measuring 1.8mm shorter and 0.5mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.2" vs 6.4") — protector won't fit.
| Dimension | Pixel 4a 5G | Galaxy S21 FE | Difference |
|---|---|---|---|
| Height | 153.9mm | 155.7mm | Galaxy S21 FE +1.8mm (taller) |
| Width | 74mm | 74.5mm | Galaxy S21 FE +0.5mm (wider) |
| Thickness | 8.2mm | 7.9mm | Galaxy S21 FE -0.3mm (thinner) |
| Weight | 168g | 177g | Galaxy S21 FE +9.0g (heavier) |
| Screen | 6.2" | 6.4" | Galaxy S21 FE +0.2" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S21 FE is the taller phone at 155.7mm (vs 153.9mm). It is also 9g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Pixel 4a 5G does not support wireless charging. Only the Galaxy S21 FE can use a wireless charger.
| Spec | Pixel 4a 5G | Galaxy S21 FE |
|---|---|---|
| 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 Galaxy S21 FE?
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 Galaxy S21 FE?
No, the Galaxy S21 FE is 1.8mm taller. The Pixel 4a 5G weighs 168g vs 177g.
Are Pixel 4a 5G and Galaxy S21 FE the same size?
No, the height differs by 1.8mm, width by 0.5mm, and thickness by 0.3mm.