Galaxy S25 Edge vs OnePlus 12: Size & Dimensions Compared
The OnePlus 12 is the larger phone, measuring 6.1mm shorter and 0.2mm narrower.
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 S25 Edge | OnePlus 12 | Difference |
|---|---|---|---|
| Height | 158.2mm | 164.3mm | OnePlus 12 +6.1mm (taller) |
| Width | 75.6mm | 75.8mm | OnePlus 12 +0.2mm (wider) |
| Thickness | 5.8mm | 9.2mm | OnePlus 12 +3.4mm (thicker) |
| Weight | 163g | 220g | OnePlus 12 +57.0g (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 158.2mm). It is also 57g 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 S25 Edge | OnePlus 12 |
|---|---|---|
| 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 Galaxy S25 Edge to OnePlus 12?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S25 Edge
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 S25 Edge bigger than OnePlus 12?
No, the OnePlus 12 is 6.1mm taller. The Galaxy S25 Edge weighs 163g vs 220g.
Are Galaxy S25 Edge and OnePlus 12 the same size?
No, the height differs by 6.1mm, width by 0.2mm, and thickness by 3.4mm.