OnePlus N6 vs Vivo X300 Ultra
The OnePlus N6 (2026) runs on the MediaTek Dimensity 6360 Apex, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $245 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 45/100 (a 46-point difference). Key differences: the OnePlus N6 has the bigger battery (8000 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 567,623); the Vivo X300 Ultra has NFC for contactless payments, the OnePlus N6 doesn't.
Profile comparison
Category scores
OnePlus N6
Vivo X300 Ultra
What makes OnePlus N6 better?
- Bigger battery: 8000 vs 7000 mAh
- Lighter: 224g vs 230g
- Cheaper at launch: $245 vs $950
- Overall rating 45/100
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 567623
- Better Geekbench Single: 3639 vs 850
- Better Geekbench Multi: 11047 vs 2250
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 46/100)
- Better camera (96/100 vs 30/100)
- Longer battery life (85/100 vs 64/100)
- Better display (89/100 vs 55/100)
- Better portability (39/100 vs 36/100)
Comparison verdict
Comparing the OnePlus N6 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 46 points higher (91/100 vs 45/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 46/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 64/100). Value score: OnePlus N6 — 40/100, Vivo X300 Ultra — 94/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (99/100 vs 46/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (89/100 vs 55/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the OnePlus N6 (85/100 vs 64/100). In the "portability" category, the Vivo X300 Ultra and the OnePlus N6 are nearly equal (39/100 vs 36/100).
Specs comparison
| Specification | OnePlus N6 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6360 Apex | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 567623 | 4247433 | |
| Geekbench Single | 850 | 3639 | |
| Geekbench Multi | 2250 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1570 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16, OxygenOS 16 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | no | yes | |
| Protection | IP65 | IP69 | |
| Dimensions | 166.5×78.2×8.9 mm | 163.0×76.8×8.2 mm | |
| Weight | 224 g | 230 g | |
| Launch price | $245 | $950 |
Camera comparison
OnePlus N6
- Main: 50MP f/1.8
- Front: 8MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OnePlus N6
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
OnePlus N6
- 8000 mAh
- Wired: 45W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared OnePlus N6 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OnePlus N6 by 86.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $705. OnePlus N6 was $705 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (99/100 vs 46/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (89/100 vs 55/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the OnePlus N6 (96/100 vs 30/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the OnePlus N6 (85/100 vs 64/100).
portability
In the "portability" category, the Vivo X300 Ultra and the OnePlus N6 are nearly equal (39/100 vs 36/100).
Frequently asked questions
Which is better: the OnePlus N6 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the OnePlus N6 by 46 points (91/100 vs 45/100).
What is the rating of the OnePlus N6 and the Vivo X300 Ultra?
The OnePlus N6 has a MobileRank rating of 45/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the OnePlus N6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 30/100).
Which is more powerful: the OnePlus N6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 46/100).
Should you choose the OnePlus N6 over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.