Infinix Smart 4 vs Nubia NaviX Ultra
The Infinix Smart 4 (2019) runs on the MediaTek Helio A22, while the Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 20/100 (a 72-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 4000); the main camera is 8 MP vs 200 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 155,362); the Nubia NaviX Ultra has NFC for contactless payments, the Infinix Smart 4 doesn't; the Infinix Smart 4 is noticeably lighter (183g vs 208g).
Profile comparison
Category scores
Infinix Smart 4
Nubia NaviX Ultra
What makes Infinix Smart 4 better?
- Lighter: 183g vs 208g
- Better portability (66/100 vs 59/100)
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 155362
- Better Geekbench Single: 3639 vs 300
- Better Geekbench Multi: 11047 vs 486
- Bigger battery: 7100 vs 4000 mAh
- Better main camera: 200MP vs 8MP
- Higher performance (98/100 vs 10/100)
- Better camera (96/100 vs 10/100)
- Longer battery life (85/100 vs 32/100)
- Better display (94/100 vs 38/100)
Comparison verdict
Comparing the Infinix Smart 4 vs the Nubia NaviX Ultra, the Nubia NaviX Ultra scores 72 points higher (92/100 vs 20/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 10/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 10/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 32/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (98/100 vs 10/100). In the "display" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (94/100 vs 38/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (96/100 vs 10/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (85/100 vs 32/100). In the "portability" category, the Infinix Smart 4 is a bit better (66/100 vs 59/100).
Specs comparison
| Specification | Infinix Smart 4 | Nubia NaviX Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio A22 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 155362 | 3950082 | |
| Geekbench Single | 300 | 3639 | |
| Geekbench Multi | 486 | 11047 | |
| Display | 6.6" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1600 | 1260x2800 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7100 mAh | |
| Charging | — | 90W | |
| Wireless charging | — | 50W | |
| Main camera | 8 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 64 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 1GB | 12GB / 16GB | |
| Storage | — | 512GB / 1TB | |
| OS | Android 9.0 Pie (Go edition) | Android 16 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | no | yes | |
| Dimensions | 167.0×76.0×8.3 mm | 162.1×75.7×7.6 mm | |
| Weight | 183 g | 208 g | |
| Launch price | — | $845 |
Camera comparison
Infinix Smart 4
- Main: 8MP
- Front: 5MP
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Display comparison
Infinix Smart 4
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Battery and charging
Infinix Smart 4
- 4000 mAh
- Wireless charging: no data
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Infinix Smart 4 and Nubia NaviX Ultra, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Infinix Smart 4 by 96.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Smart 4
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (98/100 vs 10/100).
display
In the "display" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (94/100 vs 38/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (96/100 vs 10/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 (85/100 vs 32/100).
portability
In the "portability" category, the Infinix Smart 4 is a bit better (66/100 vs 59/100).
Frequently asked questions
Which is better: the Infinix Smart 4 or the Nubia NaviX Ultra?
The Nubia NaviX Ultra significantly outperforms the Infinix Smart 4 by 72 points (92/100 vs 20/100).
What is the rating of the Infinix Smart 4 and the Nubia NaviX Ultra?
The Infinix Smart 4 has a MobileRank rating of 20/100, the Nubia NaviX Ultra — 92/100.
Which has the better camera: the Infinix Smart 4 or the Nubia NaviX Ultra?
The Nubia NaviX Ultra leads on camera score (96/100 vs 10/100).
Which is more powerful: the Infinix Smart 4 or the Nubia NaviX Ultra?
The Nubia NaviX Ultra leads on performance (98/100 vs 10/100).
Should you choose the Infinix Smart 4 over the Nubia NaviX 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.