Galaxy S25+ vs OnePlus Open: Size & Dimensions Compared
The Galaxy S25+ is the larger phone, measuring 5.0mm taller and 2.5mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.7" vs 6.31") — protector won't fit.
| Dimension | Galaxy S25+ | OnePlus Open | Difference |
|---|---|---|---|
| Height | 158.4mm | 153.4mm | OnePlus Open -5.0mm (shorter) |
| Width | 75.8mm | 73.3mm | OnePlus Open -2.5mm (narrower) |
| Thickness | 7.3mm | 11.7mm | OnePlus Open +4.4mm (thicker) |
| Weight | 190g | 239g | OnePlus Open +49.0g (heavier) |
| Screen | 6.7" | 6.31" | OnePlus Open -0.4" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S25+ is the taller phone at 158.4mm (vs 153.4mm). It but is 49g lighter.
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 | Galaxy S25+ | OnePlus Open |
|---|---|---|
| Wireless Charging | 15W | No |
| Qi Version | Qi2 | — |
| MagSafe | No | No |
| Built-in Magnets | No | No |
| Magnet Ring | none built in | none |
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+ to OnePlus Open?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S25+
Spigen
Spigen Liquid Air for Galaxy S25+
$15.99
Spigen
Spigen Ultra Hybrid for Galaxy S25+
$16.99
OtterBox
OtterBox Defender Series for Galaxy S25+
$64.95
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is Galaxy S25+ bigger than OnePlus Open?
Yes, the Galaxy S25+ is 5.0mm taller and 2.5mm wider. The Galaxy S25+ weighs 190g vs 239g.
Are Galaxy S25+ and OnePlus Open the same size?
No, the height differs by 5.0mm, width by 2.5mm, and thickness by 4.4mm.