OnePlus 9 vs vivo Y400 Pro 5G
38.6Performance28.9
46.6Display69.8
39.3Camera34.1
55.9Battery67.5
65.3Features73.3
2 spec wins — OnePlus 98 spec wins — vivo Y400 Pro 5G
InnoReviews verdict
vivo Y400 Pro 5G wins this phone face-off, 50.3 to 46.5, pulling ahead mainly in display (+23) and battery (+12). 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
- Stronger performance score: 39 vs 29
- Stronger camera score: 39 vs 34
- Has NFC — the other doesn't
Reasons to pick the vivo Y400 Pro 5G
- Stronger display score: 70 vs 47
- Stronger battery score: 68 vs 56
- Stronger features score: 73 vs 65
- 309% higher Peak brightness: 4,500 nits vs 1,100 nits
- 100% higher Front camera: 32 MP vs 16 MP
Display
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Screen size | 6.55 ″ | 6.77 ″+3% |
| Panel type | AMOLED | AMOLED |
| Resolution | 2400x1080 | 1080x2392 |
| Pixel density | 402 ppi+4% | 387 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 4,500 nits+309% |
| Screen-to-body | — | 90.3 % |
Performance
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Chipset | Snapdragon 888 | MediaTek Dimensity 7300 |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450Top 44% | — |
| Geekbench 6 (multi) | 3,650Top 50% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB / 256GB | 128/256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 50 MP | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | No | No |
Battery
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Capacity | 4,500 mAh | 5,500 mAh+22% |
| Wired charging | 65 W | 90 W+38% |
| Wireless charging | 15 W | — |
Design
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Weight | 192 g | 182 g+5% |
| Thickness | 8.7 mm | 7.5 mm+14% |
| IP rating | — | IP65 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.4 |
| NFC | Yes | No |
| USB | USB-C 3.1 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 15 (Funtouch OS 15) |
| OS update pledge | 3 years | — |
Audio
| Spec | OnePlus 9 | vivo Y400 Pro 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |