Nubia NaviX Ultra vs Realme X3
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme X3 (2020) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 50/100 (a 42-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 4200); the main camera is 200 MP vs 64 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 859,084); the Nubia NaviX Ultra has NFC for contactless payments, the Realme X3 doesn't; the Nubia NaviX Ultra is thinner (7.6mm vs 8.9mm).
Profile comparison
Category scores
Nubia NaviX Ultra
Realme X3
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 859084
- Better Geekbench Single: 3639 vs 1031
- Better Geekbench Multi: 11047 vs 2864
- Bigger battery: 7100 vs 4200 mAh
- Faster charging: 90W vs 30W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 55/100)
- Better camera (96/100 vs 48/100)
- Longer battery life (85/100 vs 28/100)
- Better display (94/100 vs 70/100)
- Better portability (59/100 vs 48/100)
What makes Realme X3 better?
- Lighter: 202g vs 208g
- Overall rating 50/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Realme X3, the Nubia NaviX Ultra scores 42 points higher (92/100 vs 50/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 55/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 48/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 28/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (98/100 vs 55/100). In the "display" category, the Nubia NaviX Ultra notably outperforms the Realme X3 (94/100 vs 70/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (96/100 vs 48/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (85/100 vs 28/100). In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 48/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Realme X3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 855+ | |
| AnTuTu | 3950082 | 859084 | |
| Geekbench Single | 3639 | 1031 | |
| Geekbench Multi | 11047 | 2864 | |
| Display | 6.8" LTPO OLED | 6.0" IPS LCD | |
| Resolution | 1260x2800 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7100 mAh | 4200 mAh | |
| Charging | 90W | 30W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 64 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 12 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 10, Realme UI | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | no | |
| Dimensions | 162.1×75.7×7.6 mm | 163.8×75.8×8.9 mm | |
| Weight | 208 g | 202 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Realme X3
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 12MP
- Front: 16MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Realme X3
- 6.0" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Realme X3
- 4200 mAh
- Wired: 30W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Realme X3, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Realme X3 by 359.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme X3
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (98/100 vs 55/100).
display
In the "display" category, the Nubia NaviX Ultra notably outperforms the Realme X3 (94/100 vs 70/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (96/100 vs 48/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Realme X3 (85/100 vs 28/100).
portability
In the "portability" category, the Nubia NaviX Ultra is a bit better (59/100 vs 48/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Realme X3?
The Nubia NaviX Ultra significantly outperforms the Realme X3 by 42 points (92/100 vs 50/100).
What is the rating of the Nubia NaviX Ultra and the Realme X3?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Realme X3 — 50/100.
Which has the better camera: the Nubia NaviX Ultra or the Realme X3?
The Nubia NaviX Ultra leads on camera score (96/100 vs 48/100).
Which is more powerful: the Nubia NaviX Ultra or the Realme X3?
The Nubia NaviX Ultra leads on performance (98/100 vs 55/100).
Should you choose the Nubia NaviX Ultra over the Realme X3?
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.