OnePlus 13 vs Galaxy S25: Size & Dimensions Compared
The OnePlus 13 is the larger phone, measuring 16.0mm taller and 6.0mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.82" vs 6.2") — protector won't fit.
| Dimension | OnePlus 13 | Galaxy S25 | Difference |
|---|---|---|---|
| Height | 162.9mm | 146.9mm | Galaxy S25 -16.0mm (shorter) |
| Width | 76.5mm | 70.5mm | Galaxy S25 -6.0mm (narrower) |
| Thickness | 8.5mm | 7.2mm | Galaxy S25 -1.3mm (thinner) |
| Weight | 213g | 162g | Galaxy S25 -51.0g (lighter) |
| Screen | 6.82" | 6.2" | Galaxy S25 -0.6" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The OnePlus 13 is the taller phone at 162.9mm (vs 146.9mm). It is also 51g 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 | OnePlus 13 | Galaxy S25 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | No |
| Built-in Magnets | No | No |
| Magnet Ring | unknown | none built in |
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 OnePlus 13 to Galaxy S25?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for OnePlus 13
Spigen
Spigen Ultra Hybrid for OnePlus 13
$15.99
Ringke
Ringke Fusion-X MagSafe for OnePlus 13
$23.99
Accessories for Galaxy S25
Spigen
Spigen Liquid Air for Galaxy S25
$14.99
Samsung
Samsung Galaxy S25 Silicone Case
$29.99
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Frequently Asked Questions
Is OnePlus 13 bigger than Galaxy S25?
Yes, the OnePlus 13 is 16.0mm taller and 6.0mm wider. The OnePlus 13 weighs 213g vs 162g.
Are OnePlus 13 and Galaxy S25 the same size?
No, the height differs by 16.0mm, width by 6.0mm, and thickness by 1.3mm.