OnePlus 9 vs OPPO A6x
38.6Performance20
46.6Display46.5
39.3Camera20.5
55.9Battery70.9
65.3Features20
8 spec wins — OnePlus 95 spec wins — OPPO A6x
InnoReviews verdict
OnePlus 9 wins this phone face-off, 46.5 to 35.6, pulling ahead mainly in features (+45) and camera (+19). OPPO A6x 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 20
- Stronger camera score: 39 vs 21
- Stronger features score: 65 vs 20
- 269% higher Main camera: 48 MP vs 13 MP
- 220% higher Front camera: 16 MP vs 5 MP
Reasons to pick the OPPO A6x
- Stronger battery score: 71 vs 56
- 44% higher capacity: 6,500 mAh vs 4,500 mAh
- Has 3.5mm jack — the other doesn't
Display
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Screen size | 6.55 ″ | 6.75 ″+3% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2400x1080 | 1570x720 |
| Pixel density | 402 ppi+57% | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 1,125 nits+2% |
| Screen-to-body | — | 90.6 % |
Performance
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Chipset | Snapdragon 888 | Snapdragon 685 |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450Top 44% | — |
| Geekbench 6 (multi) | 3,650Top 50% | — |
| RAM (max) | 8 GB+33% | 6 GB |
| Storage options | 128GB / 256GB | 64GB / 128GB / 256GB |
| Storage type | UFS 3.1 | UFS 2.2 |
Camera
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Main camera | 48 MP+269% | 13 MP |
| Main aperture | f/1.8 | f/2.2 |
| Ultra-wide | 50 MP | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 16 MP+220% | 5 MP |
| OIS | No | No |
Battery
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Capacity | 4,500 mAh | 6,500 mAh+44% |
| Wired charging | 65 W | — |
| Wireless charging | 15 W | — |
Design
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Weight | 192 g+9% | 210 g |
| Thickness | 8.7 mm | 8.6 mm+1% |
| IP rating | — | IP64 |
| Frame material | Plastic | — |
Connectivity
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 3.1 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 15 (ColorOS 15) |
| OS update pledge | 3 years | — |
Audio
| Spec | OnePlus 9 | OPPO A6x |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |