Nubia NaviX Ultra vs Redmi 13x
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi 13x (2025) runs on the MediaTek Helio G91 Ultra. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 39/100 (a 53-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 5030); the main camera is 200 MP vs 108 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 354,158).
Profile comparison
Category scores
Nubia NaviX Ultra
Redmi 13x
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 354158
- Better Geekbench Single: 3639 vs 405
- Better Geekbench Multi: 11047 vs 1407
- Bigger battery: 7100 vs 5030 mAh
- Faster charging: 90W vs 33W
- Better main camera: 200MP vs 108MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (98/100 vs 29/100)
- Better camera (96/100 vs 40/100)
- Longer battery life (85/100 vs 47/100)
- Better display (94/100 vs 54/100)
- Better portability (59/100 vs 53/100)
What makes Redmi 13x better?
- Lighter: 205g vs 208g
- Overall rating 39/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Redmi 13x, the Nubia NaviX Ultra scores 53 points higher (92/100 vs 39/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 29/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 40/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 47/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (98/100 vs 29/100). In the "display" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (94/100 vs 54/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (96/100 vs 40/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (85/100 vs 47/100). In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 53/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Redmi 13x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G91 Ultra | |
| AnTuTu | 3950082 | 354158 | |
| Geekbench Single | 3639 | 405 | |
| Geekbench Multi | 11047 | 1407 | |
| Display | 6.8" LTPO OLED | 6.8" IPS LCD | |
| Resolution | 1260x2800 | 1080x2460 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7100 mAh | 5030 mAh | |
| Charging | 90W | 33W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 13 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 14, HyperOS | |
| Brightness (peak) | 4500 nits | 550 nits | |
| NFC | yes | yes | |
| Protection | — | IP53 | |
| Dimensions | 162.1×75.7×7.6 mm | 168.6×76.3×8.3 mm | |
| Weight | 208 g | 205 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Redmi 13x
- Main: 108MP f/1.8
- Front: 13MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Redmi 13x
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Redmi 13x
- 5030 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Redmi 13x, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Redmi 13x by 1015.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi 13x
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (98/100 vs 29/100).
display
In the "display" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (94/100 vs 54/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (96/100 vs 40/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Redmi 13x (85/100 vs 47/100).
portability
In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 53/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Redmi 13x?
The Nubia NaviX Ultra significantly outperforms the Redmi 13x by 53 points (92/100 vs 39/100).
What is the rating of the Nubia NaviX Ultra and the Redmi 13x?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Redmi 13x — 39/100.
Which has the better camera: the Nubia NaviX Ultra or the Redmi 13x?
The Nubia NaviX Ultra leads on camera score (96/100 vs 40/100).
Which is more powerful: the Nubia NaviX Ultra or the Redmi 13x?
The Nubia NaviX Ultra leads on performance (98/100 vs 29/100).
Should you choose the Nubia NaviX Ultra over the Redmi 13x?
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.