Nubia NaviX Ultra vs Oppo K13
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo K13 (2025) runs on the Qualcomm Snapdragon 6 Gen 4. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 55/100 (a 37-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 7000); the main camera is 200 MP vs 50 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 975,254).
Profile comparison
Category scores
Nubia NaviX Ultra
Oppo K13
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 975254
- Better Geekbench Single: 3639 vs 1087
- Better Geekbench Multi: 11047 vs 3148
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 58/100)
- Better camera (96/100 vs 32/100)
- Longer battery life (85/100 vs 68/100)
- Better display (94/100 vs 79/100)
- Better portability (59/100 vs 49/100)
What makes Oppo K13 better?
- Overall rating 55/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Oppo K13, the Nubia NaviX Ultra scores 37 points higher (92/100 vs 55/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 58/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 32/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 68/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Oppo K13 (98/100 vs 58/100). In the "display" category, the Nubia NaviX Ultra notably outperforms the Oppo K13 (94/100 vs 79/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Oppo K13 (96/100 vs 32/100). In the "battery" category, the Nubia NaviX Ultra notably outperforms the Oppo K13 (85/100 vs 68/100). In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 49/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Oppo K13 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 6 Gen 4 | |
| AnTuTu | 3950082 | 975254 | |
| Geekbench Single | 3639 | 1087 | |
| Geekbench Multi | 11047 | 3148 | |
| Display | 6.8" LTPO OLED | 6.7" AMOLED | |
| Resolution | 1260x2800 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7100 mAh | 7000 mAh | |
| Charging | 90W | 80W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15, up to 2 major Android upgrades, ColorOS 15 | |
| Brightness (peak) | 4500 nits | 1200 nits | |
| NFC | yes | — | |
| Protection | — | IP65 | |
| Dimensions | 162.1×75.7×7.6 mm | 163.2×76.1×8.5 mm | |
| Weight | 208 g | 208 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Oppo K13
- Main: 50MP f/1.9
- Front: 16MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Oppo K13
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Oppo K13
- 7000 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Oppo K13, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Oppo K13 by 305.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K13
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Oppo K13 (98/100 vs 58/100).
display
In the "display" category, the Nubia NaviX Ultra notably outperforms the Oppo K13 (94/100 vs 79/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Oppo K13 (96/100 vs 32/100).
battery
In the "battery" category, the Nubia NaviX Ultra notably outperforms the Oppo K13 (85/100 vs 68/100).
portability
In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 49/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Oppo K13?
The Nubia NaviX Ultra significantly outperforms the Oppo K13 by 37 points (92/100 vs 55/100).
What is the rating of the Nubia NaviX Ultra and the Oppo K13?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Oppo K13 — 55/100.
Which has the better camera: the Nubia NaviX Ultra or the Oppo K13?
The Nubia NaviX Ultra leads on camera score (96/100 vs 32/100).
Which is more powerful: the Nubia NaviX Ultra or the Oppo K13?
The Nubia NaviX Ultra leads on performance (98/100 vs 58/100).
Should you choose the Nubia NaviX Ultra over the Oppo K13?
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.