OnePlus Open vs Galaxy S25+: Size & Dimensions Compared
The Galaxy S25+ is the larger phone, measuring 5.0mm shorter and 2.5mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.31" vs 6.7") — protector won't fit.
| Dimension | OnePlus Open | Galaxy S25+ | Difference |
|---|---|---|---|
| Height | 153.4mm | 158.4mm | Galaxy S25+ +5.0mm (taller) |
| Width | 73.3mm | 75.8mm | Galaxy S25+ +2.5mm (wider) |
| Thickness | 11.7mm | 7.3mm | Galaxy S25+ -4.4mm (thinner) |
| Weight | 239g | 190g | Galaxy S25+ -49.0g (lighter) |
| Screen | 6.31" | 6.7" | Galaxy S25+ +0.4" (larger) |
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 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+
$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 OnePlus Open bigger than Galaxy S25+?
No, the Galaxy S25+ is 5.0mm taller. The OnePlus Open weighs 239g vs 190g.
Are OnePlus Open and Galaxy S25+ the same size?
No, the height differs by 5.0mm, width by 2.5mm, and thickness by 4.4mm.