Nubia NaviX Ultra vs Redmi K70 Ultra
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi K70 Ultra (2024) runs on the MediaTek Dimensity 9300+; launch prices were $845 and $375. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 68/100 (a 24-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 5500); the main camera is 200 MP vs 50 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 2,384,849).
Profile comparison
Category scores
Nubia NaviX Ultra
Redmi K70 Ultra
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 2384849
- Better Geekbench Single: 3639 vs 2249
- Better Geekbench Multi: 11047 vs 7352
- Bigger battery: 7100 vs 5500 mAh
- Better main camera: 200MP vs 50MP
- Lighter: 208g vs 213g
- Higher performance (98/100 vs 83/100)
- Better camera (96/100 vs 37/100)
- Longer battery life (85/100 vs 70/100)
- Better display (94/100 vs 93/100)
- Better portability (59/100 vs 46/100)
What makes Redmi K70 Ultra better?
- Faster charging: 120W vs 90W
- Cheaper at launch: $375 vs $845
- Overall rating 68/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Redmi K70 Ultra, the Nubia NaviX Ultra scores 24 points higher (92/100 vs 68/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 83/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 37/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 70/100). Value score: Nubia NaviX Ultra — 98/100, Redmi K70 Ultra — 66/100; 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 Nubia NaviX Ultra notably outperforms the Redmi K70 Ultra (98/100 vs 83/100). In the "display" category, the Nubia NaviX Ultra and the Redmi K70 Ultra are nearly equal (94/100 vs 93/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Redmi K70 Ultra (96/100 vs 37/100). In the "battery" category, the Nubia NaviX Ultra notably outperforms the Redmi K70 Ultra (85/100 vs 70/100). In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 46/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Redmi K70 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9300+ | |
| AnTuTu | 3950082 | 2384849 | |
| Geekbench Single | 3639 | 2249 | |
| Geekbench Multi | 11047 | 7352 | |
| Display | 6.8" LTPO OLED | 6.7" OLED | |
| Resolution | 1260x2800 | 1220x2712 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7100 mAh | 5500 mAh | |
| Charging | 90W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 4500 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 162.1×75.7×7.6 mm | 160.4×75.1×8.4 mm | |
| Weight | 208 g | 213 g | |
| Launch price | $845 | $375 |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Redmi K70 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Redmi K70 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Redmi K70 Ultra
- 5500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Redmi K70 Ultra, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Redmi K70 Ultra by 65.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $470. Redmi K70 Ultra was $470 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra notably outperforms the Redmi K70 Ultra (98/100 vs 83/100).
display
In the "display" category, the Nubia NaviX Ultra and the Redmi K70 Ultra are nearly equal (94/100 vs 93/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Redmi K70 Ultra (96/100 vs 37/100).
battery
In the "battery" category, the Nubia NaviX Ultra notably outperforms the Redmi K70 Ultra (85/100 vs 70/100).
portability
In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 46/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Redmi K70 Ultra?
The Nubia NaviX Ultra significantly outperforms the Redmi K70 Ultra by 24 points (92/100 vs 68/100).
What is the rating of the Nubia NaviX Ultra and the Redmi K70 Ultra?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Redmi K70 Ultra — 68/100.
Which has the better camera: the Nubia NaviX Ultra or the Redmi K70 Ultra?
The Nubia NaviX Ultra leads on camera score (96/100 vs 37/100).
Which is more powerful: the Nubia NaviX Ultra or the Redmi K70 Ultra?
The Nubia NaviX Ultra leads on performance (98/100 vs 83/100).
Should you choose the Nubia NaviX Ultra over the Redmi K70 Ultra?
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. The Redmi K70 Ultra is a better fit for gamers and power users.