Galaxy S22 vs Galaxy A51: Size & Dimensions Compared
The Galaxy A51 is the larger phone, measuring 12.5mm shorter and 3.0mm narrower.
Visual Size Overlay
Galaxy S22Galaxy A51
Height Δ
-12.5mm
Width Δ
-3.0mm
Thickness Δ
-0.3mm
Case CompatibilityWon't Fit
- •Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible
Screen sizes differ (6.1" vs 6.5") — protector won't fit.
| Dimension | Galaxy S22 | Galaxy A51 | Difference |
|---|---|---|---|
| Height | 146mm | 158.5mm | Galaxy A51 +12.5mm (taller) |
| Width | 70.6mm | 73.6mm | Galaxy A51 +3.0mm (wider) |
| Thickness | 7.6mm | 7.9mm | Galaxy A51 +0.3mm (thicker) |
| Weight | 167g | 172g | Galaxy A51 +5.0g (heavier) |
| Screen | 6.1" | 6.5" | Galaxy A51 +0.4" (larger) |
Visual Size Comparison
HeightGalaxy A51 +12.5mm
Galaxy S22
146mm
Galaxy A51
158.5mm
WidthGalaxy A51 +3.0mm
Galaxy S22
70.6mm
Galaxy A51
73.6mm
ThicknessGalaxy A51 +0.3mm
Galaxy S22
7.6mm
Galaxy A51
7.9mm
Button & Port Layout
Which is bigger?
The Galaxy A51 is the taller phone at 158.5mm (vs 146mm). It is also 5g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Galaxy A51 does not support wireless charging. Only the Galaxy S22 can use a wireless charger.
| Spec | Galaxy S22 | Galaxy A51 |
|---|---|---|
| Wireless Charging | 15W | 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 Galaxy S22 to Galaxy A51?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S22
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Frequently Asked Questions
Is Galaxy S22 bigger than Galaxy A51?
No, the Galaxy A51 is 12.5mm taller. The Galaxy S22 weighs 167g vs 172g.
Are Galaxy S22 and Galaxy A51 the same size?
No, the height differs by 12.5mm, width by 3.0mm, and thickness by 0.3mm.