OnePlus 9 vs Galaxy S25+: Size & Dimensions Compared
The OnePlus 9 is the larger phone, measuring 1.6mm taller and 1.6mm narrower.
| Dimension | OnePlus 9 | Galaxy S25+ | Difference |
|---|---|---|---|
| Height | 160mm | 158.4mm | OnePlus 9 +1.6mm |
| Width | 74.2mm | 75.8mm | Galaxy S25+ +1.6mm |
| Thickness | 8.7mm | 7.3mm | OnePlus 9 +1.4mm |
| Weight | 192g | 190g | OnePlus 9 +2.0g |
| Screen | 6.55" | 6.7" | Galaxy S25+ +0.2" |
Visual Size Comparison
HeightOnePlus 9 +1.6mm
OnePlus 9
160mm
Galaxy S25+
158.4mm
WidthGalaxy S25+ +1.6mm
OnePlus 9
74.2mm
Galaxy S25+
75.8mm
ThicknessOnePlus 9 +1.4mm
OnePlus 9
8.7mm
Galaxy S25+
7.3mm
Which is bigger?
The OnePlus 9 is the taller phone at 160mm (vs 158.4mm). It is also 2g heavier.
Upgrading from OnePlus 9 to Galaxy S25+?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for OnePlus 9
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
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Frequently Asked Questions
Is OnePlus 9 bigger than Galaxy S25+?
Yes, the OnePlus 9 is 1.6mm taller and 1.6mm narrower. The OnePlus 9 weighs 192g vs 190g.
Are OnePlus 9 and Galaxy S25+ the same size?
No, the height differs by 1.6mm, width by 1.6mm, and thickness by 1.4mm.