OnePlus N6 vs OPPO K13x 5G
20Performance21.8
43.6Display45.2
29Camera29
71.3Battery61.9
36Features36
3 spec wins — OnePlus N66 spec wins — OPPO K13x 5G
InnoReviews verdict
This one is close to a dead heat: OnePlus N6 scores 38.4 against 37.3 for OPPO K13x 5G. Pick by the categories that matter to you — OnePlus N6 edges ahead in battery, or by price.
Which would you pick?
Key differences
Reasons to pick the OnePlus N6
- Stronger battery score: 71 vs 62
- 33% higher capacity: 8,000 mAh vs 6,000 mAh
- 20% higher Peak brightness: 1,200 nits vs 1,000 nits
Reasons to pick the OPPO K13x 5G
- 33% higher RAM (max): 8 GB vs 6 GB
- 13% lower weight: 194 g vs 224 g
- 11% lower thickness: 7.9 mm vs 8.9 mm
- Has 3.5mm jack — the other doesn't
Display
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Screen size | 6.8 ″+2% | 6.67 ″ |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 720x1570 | 1604x720 |
| Pixel density | 254 ppi | 264 ppi+4% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits+20% | 1,000 nits |
| Screen-to-body | 86.8 % | 89.9 %+4% |
Performance
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 6360 Apex | MediaTek Dimensity 6300 |
| Geekbench 6 (single) | — | 785Bottom 19% |
| Geekbench 6 (multi) | — | 1,984Bottom 16% |
| RAM (max) | 6 GB | 8 GB+33% |
| Storage options | 128GB | 128GB |
| Storage type | — | UFS 2.2 |
Camera
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Max video | 1080p@60fps | 1080p@60fps |
| Front camera | 8 MP | 8 MP |
| OIS | No | No |
Battery
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Capacity | 8,000 mAh+33% | 6,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | 0 W | — |
Design
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Weight | 224 g | 194 g+13% |
| Thickness | 8.9 mm | 7.9 mm+11% |
| IP rating | IP65 | IP65 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth | — | 5.4 |
| NFC | No | — |
| USB | USB-C 2.0 | USB-C |
Software
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| OS at launch | Android 16 (OxygenOS 16) | Android 15 (ColorOS 15) |
| OS update pledge | 2 years | 2 years |
Audio
| Spec | OnePlus N6 | OPPO K13x 5G |
|---|---|---|
| Stereo speakers | No | — |
| 3.5mm jack | No | Yes |