OnePlus Open vs Galaxy S25: Size & Dimensions Compared
The OnePlus Open is the larger phone, measuring 6.5mm taller and 2.8mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes are close (6.31" vs 6.2") but may not align perfectly.
| Dimension | OnePlus Open | Galaxy S25 | Difference |
|---|---|---|---|
| Height | 153.4mm | 146.9mm | Galaxy S25 -6.5mm (shorter) |
| Width | 73.3mm | 70.5mm | Galaxy S25 -2.8mm (narrower) |
| Thickness | 11.7mm | 7.2mm | Galaxy S25 -4.5mm (thinner) |
| Weight | 239g | 162g | Galaxy S25 -77.0g (lighter) |
| Screen | 6.31" | 6.2" | Galaxy S25 -0.1" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The OnePlus Open is the taller phone at 153.4mm (vs 146.9mm). It is also 77g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The OnePlus Open does not support wireless charging. Only the Galaxy S25 can use a wireless charger.
| Spec | OnePlus Open | Galaxy S25 |
|---|---|---|
| Wireless Charging | No | 15W |
| Qi Version | — | Qi2 |
| MagSafe | No | No |
| Built-in Magnets | No | No |
| Magnet Ring | none | 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 Open to Galaxy S25?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for OnePlus Open
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 Open bigger than Galaxy S25?
Yes, the OnePlus Open is 6.5mm taller and 2.8mm wider. The OnePlus Open weighs 239g vs 162g.
Are OnePlus Open and Galaxy S25 the same size?
No, the height differs by 6.5mm, width by 2.8mm, and thickness by 4.5mm.