Nubia NaviX Ultra vs OPPO K15
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the OPPO K15 (2026) runs on the Dimensity 7360 Super. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 64/100 (a 28-point difference). Key differences: the OPPO K15 has the bigger battery (8000 mAh vs 7100); the main camera is 200 MP vs 50 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 990,352).
Profile comparison
Category scores
Nubia NaviX Ultra
OPPO K15
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 990352
- Better Geekbench Single: 3639 vs 1025
- Better Geekbench Multi: 11047 vs 2882
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 57/100)
- Better camera (96/100 vs 60/100)
- Longer battery life (85/100 vs 71/100)
- Better display (94/100 vs 85/100)
What makes OPPO K15 better?
- Bigger battery: 8000 vs 7100 mAh
- Lighter: 200g vs 208g
- Better portability (60/100 vs 59/100)
Comparison verdict
Comparing the Nubia NaviX Ultra vs the OPPO K15, the Nubia NaviX Ultra scores 28 points higher (92/100 vs 64/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 57/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 60/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 71/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the OPPO K15 (98/100 vs 57/100). In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 85/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the OPPO K15 (96/100 vs 60/100). In the "battery" category, the Nubia NaviX Ultra is a bit better (85/100 vs 71/100). In the "portability" category, the OPPO K15 and the Nubia NaviX Ultra are nearly equal (60/100 vs 59/100).
Specs comparison
| Specification | Nubia NaviX Ultra | OPPO K15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Dimensity 7360 Super | |
| AnTuTu | 3950082 | 990352 | |
| Geekbench Single | 3639 | 1025 | |
| Geekbench Multi | 11047 | 2882 | |
| Display | 6.8" LTPO OLED | 6.6" AMOLED | |
| Resolution | 1260x2800 | 1256x2760 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7100 mAh | 8000 mAh | |
| Charging | 90W | 80W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 512GB / 1TB | 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 162.1×75.7×7.6 mm | — | |
| Weight | 208 g | 200 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
OPPO K15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
OPPO K15
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
OPPO K15
- 8000 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and OPPO K15, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads OPPO K15 by 298.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OPPO K15
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the OPPO K15 (98/100 vs 57/100).
display
In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the OPPO K15 (96/100 vs 60/100).
battery
In the "battery" category, the Nubia NaviX Ultra is a bit better (85/100 vs 71/100).
portability
In the "portability" category, the OPPO K15 and the Nubia NaviX Ultra are nearly equal (60/100 vs 59/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the OPPO K15?
The Nubia NaviX Ultra significantly outperforms the OPPO K15 by 28 points (92/100 vs 64/100).
What is the rating of the Nubia NaviX Ultra and the OPPO K15?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the OPPO K15 — 64/100.
Which has the better camera: the Nubia NaviX Ultra or the OPPO K15?
The Nubia NaviX Ultra leads on camera score (96/100 vs 60/100).
Which is more powerful: the Nubia NaviX Ultra or the OPPO K15?
The Nubia NaviX Ultra leads on performance (98/100 vs 57/100).
Should you choose the Nubia NaviX Ultra over the OPPO K15?
The Nubia NaviX Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.