OnePlus 9 vs Vivo X300s
38.6Performance64.4
46.6Display78.5
39.3Camera78.1
55.9Battery88.7
65.3Features84
1 spec wins — OnePlus 913 spec wins — Vivo X300s
InnoReviews verdict
Vivo X300s wins this phone face-off, 76.8 to 46.5, pulling ahead mainly in camera (+39) and battery (+33). OnePlus 9 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 9
- 12% lower weight: 192 g vs 217 g
Reasons to pick the Vivo X300s
- Stronger performance score: 64 vs 39
- Stronger display score: 79 vs 47
- Stronger camera score: 78 vs 39
- Stronger battery score: 89 vs 56
- Stronger features score: 84 vs 65
Display
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Screen size | 6.55 ″ | 6.78 ″+4% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 2400x1080 | 1260x2800 |
| Pixel density | 402 ppi | 452 ppi+12% |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,100 nits | — |
| Screen-to-body | — | 91.1 % |
Performance
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Chipset | Snapdragon 888 | MediaTek Dimensity 9500 |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450Top 44% | — |
| Geekbench 6 (multi) | 3,650Top 50% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Main camera | 48 MP | 200 MP+317% |
| Main aperture | f/1.8 | f/1.68 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 8K@30fps | 4K@120fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | No | Yes |
Battery
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Capacity | 4,500 mAh | 7,100 mAh+58% |
| Wired charging | 65 W | 90 W+38% |
| Wireless charging | 15 W | 40 W+167% |
Design
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Weight | 192 g+12% | 217 g |
| Thickness | 8.7 mm | 8 mm+8% |
| IP rating | — | IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.1 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 16 (OriginOS 6) |
| OS update pledge | 3 years | 5 years+67% |
Audio
| Spec | OnePlus 9 | Vivo X300s |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |