Galaxy S10 vs Galaxy S21 FE: Size & Dimensions Compared
The Galaxy S21 FE is the larger phone, measuring 5.8mm shorter and 4.1mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (curved vs flat) — screen protector won't adhere properly.
| Dimension | Galaxy S10 | Galaxy S21 FE | Difference |
|---|---|---|---|
| Height | 149.9mm | 155.7mm | Galaxy S21 FE +5.8mm (taller) |
| Width | 70.4mm | 74.5mm | Galaxy S21 FE +4.1mm (wider) |
| Thickness | 7.8mm | 7.9mm | Galaxy S21 FE +0.1mm (thicker) |
| Weight | 157g | 177g | Galaxy S21 FE +20.0g (heavier) |
| Screen | 6.1" | 6.4" | Galaxy S21 FE +0.3" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S21 FE is the taller phone at 155.7mm (vs 149.9mm). It is also 20g 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 | Galaxy S10 | Galaxy S21 FE |
|---|---|---|
| Wireless Charging | 10W | 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 Galaxy S10 to Galaxy S21 FE?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S10
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Frequently Asked Questions
Is Galaxy S10 bigger than Galaxy S21 FE?
No, the Galaxy S21 FE is 5.8mm taller. The Galaxy S10 weighs 157g vs 177g.
Are Galaxy S10 and Galaxy S21 FE the same size?
No, the height differs by 5.8mm, width by 4.1mm, and thickness by 0.1mm.