Nubia NaviX Ultra vs Xiaomi Mi A3
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi Mi A3 (2019) runs on the Qualcomm Snapdragon 665. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 36/100 (a 56-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 4030); the main camera is 200 MP vs 48 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 329,457); the Nubia NaviX Ultra has NFC for contactless payments, the Xiaomi Mi A3 doesn't; the Xiaomi Mi A3 is noticeably lighter (173g vs 208g).
Profile comparison
Category scores
Nubia NaviX Ultra
Xiaomi Mi A3
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 329457
- Better Geekbench Single: 3639 vs 321
- Better Geekbench Multi: 11047 vs 1128
- Bigger battery: 7100 vs 4030 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 48MP
- Higher performance (98/100 vs 24/100)
- Better camera (96/100 vs 39/100)
- Longer battery life (85/100 vs 22/100)
- Better display (94/100 vs 66/100)
What makes Xiaomi Mi A3 better?
- Lighter: 173g vs 208g
- Better portability (70/100 vs 59/100)
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Xiaomi Mi A3, the Nubia NaviX Ultra scores 56 points higher (92/100 vs 36/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 24/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 39/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 22/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (98/100 vs 24/100). In the "display" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mi A3 (94/100 vs 66/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (96/100 vs 39/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (85/100 vs 22/100). In the "portability" category, the Xiaomi Mi A3 is a bit better (70/100 vs 59/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Xiaomi Mi A3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 665 | |
| AnTuTu | 3950082 | 329457 | |
| Geekbench Single | 3639 | 321 | |
| Geekbench Multi | 11047 | 1128 | |
| Display | 6.8" LTPO OLED | 6.0" Super AMOLED | |
| Resolution | 1260x2800 | 720x1560 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7100 mAh | 4030 mAh | |
| Charging | 90W | 18W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 9.0 (Pie); Android One | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | no | |
| Dimensions | 162.1×75.7×7.6 mm | 153.5×71.9×8.5 mm | |
| Weight | 208 g | 173 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Xiaomi Mi A3
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Xiaomi Mi A3
- 6.0" Super AMOLED
- Resolution: 720x1560
- Refresh rate: —
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi Mi A3
- 4030 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Xiaomi Mi A3, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Xiaomi Mi A3 by 1099.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Xiaomi Mi A3
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (98/100 vs 24/100).
display
In the "display" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mi A3 (94/100 vs 66/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (96/100 vs 39/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 (85/100 vs 22/100).
portability
In the "portability" category, the Xiaomi Mi A3 is a bit better (70/100 vs 59/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Xiaomi Mi A3?
The Nubia NaviX Ultra significantly outperforms the Xiaomi Mi A3 by 56 points (92/100 vs 36/100).
What is the rating of the Nubia NaviX Ultra and the Xiaomi Mi A3?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Xiaomi Mi A3 — 36/100.
Which has the better camera: the Nubia NaviX Ultra or the Xiaomi Mi A3?
The Nubia NaviX Ultra leads on camera score (96/100 vs 39/100).
Which is more powerful: the Nubia NaviX Ultra or the Xiaomi Mi A3?
The Nubia NaviX Ultra leads on performance (98/100 vs 24/100).
Should you choose the Nubia NaviX Ultra over the Xiaomi Mi A3?
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.