Galaxy A56 vs OnePlus 12: Size & Dimensions Compared
The OnePlus 12 is the larger phone, measuring 2.1mm shorter and 1.7mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (flat vs curved) — screen protector won't adhere properly.
| Dimension | Galaxy A56 | OnePlus 12 | Difference |
|---|---|---|---|
| Height | 162.2mm | 164.3mm | OnePlus 12 +2.1mm (taller) |
| Width | 77.5mm | 75.8mm | OnePlus 12 -1.7mm (narrower) |
| Thickness | 7.4mm | 9.2mm | OnePlus 12 +1.8mm (thicker) |
| Weight | 198g | 220g | OnePlus 12 +22.0g (heavier) |
| Screen | 6.7" | 6.82" | OnePlus 12 +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The OnePlus 12 is the taller phone at 164.3mm (vs 162.2mm). It is also 22g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Galaxy A56 does not support wireless charging. Only the OnePlus 12 can use a wireless charger.
| Spec | Galaxy A56 | OnePlus 12 |
|---|---|---|
| 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 Galaxy A56 to OnePlus 12?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy A56
Accessories for OnePlus 12
Spigen
Spigen Tough Armor for OnePlus 12
$17.99
Ringke
Ringke Fusion-X MagSafe for OnePlus 12
$14.99
Ringke
Ringke Fusion-X for OnePlus 12
$12.99
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Frequently Asked Questions
Is Galaxy A56 bigger than OnePlus 12?
No, the OnePlus 12 is 2.1mm taller. The Galaxy A56 weighs 198g vs 220g.
Are Galaxy A56 and OnePlus 12 the same size?
No, the height differs by 2.1mm, width by 1.7mm, and thickness by 1.8mm.