Nubia NaviX Ultra vs Xiaomi Mix Fold 4
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi Mix Fold 4 (2024) runs on the Qualcomm Snapdragon 8 Gen 3. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 72/100 (a 20-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 5100); the main camera is 200 MP vs 50 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 2,345,563); the Nubia NaviX Ultra is noticeably lighter (208g vs 226g).
Profile comparison
Category scores
Nubia NaviX Ultra
Xiaomi Mix Fold 4
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 2345563
- Better Geekbench Single: 3639 vs 2203
- Better Geekbench Multi: 11047 vs 6511
- Bigger battery: 7100 vs 5100 mAh
- Faster charging: 90W vs 67W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 208g vs 226g
- Higher performance (98/100 vs 82/100)
- Better camera (96/100 vs 58/100)
- Longer battery life (85/100 vs 70/100)
- Better display (94/100 vs 81/100)
What makes Xiaomi Mix Fold 4 better?
- Overall rating 72/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Xiaomi Mix Fold 4, the Nubia NaviX Ultra scores 20 points higher (92/100 vs 72/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 82/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 58/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 70/100). In the "performance" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mix Fold 4 (98/100 vs 82/100). In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 81/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mix Fold 4 (96/100 vs 58/100). In the "battery" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mix Fold 4 (85/100 vs 70/100). In the "portability" category, both devices are on the same level — 59/100.
Specs comparison
| Specification | Nubia NaviX Ultra | Xiaomi Mix Fold 4 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 3950082 | 2345563 | |
| Geekbench Single | 3639 | 2203 | |
| Geekbench Multi | 11047 | 6511 | |
| Display | 6.8" LTPO OLED | 8.0" Foldable LTPO AMOLED | |
| Resolution | 1260x2800 | 2224x2488 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7100 mAh | 5100 mAh | |
| Charging | 90W | 67W | |
| Wireless charging | 50W | 50W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 64 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14, HyperOS | |
| Brightness (peak) | 4500 nits | 3000 nits | |
| NFC | yes | yes | |
| Protection | — | IPX8 | |
| Dimensions | 162.1×75.7×7.6 mm | 159.4×143.3×4.6 mm | |
| Weight | 208 g | 226 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Xiaomi Mix Fold 4
- Main: 50MP f/1.7
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Xiaomi Mix Fold 4
- 8.0" Foldable LTPO AMOLED
- Resolution: 2224x2488
- Refresh rate: 120 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi Mix Fold 4
- 5100 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Nubia NaviX Ultra and Xiaomi Mix Fold 4, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Xiaomi Mix Fold 4 by 68.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Xiaomi Mix Fold 4
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mix Fold 4 (98/100 vs 82/100).
display
In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Xiaomi Mix Fold 4 (96/100 vs 58/100).
battery
In the "battery" category, the Nubia NaviX Ultra notably outperforms the Xiaomi Mix Fold 4 (85/100 vs 70/100).
portability
In the "portability" category, both devices are on the same level — 59/100.
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Xiaomi Mix Fold 4?
The Nubia NaviX Ultra significantly outperforms the Xiaomi Mix Fold 4 by 20 points (92/100 vs 72/100).
What is the rating of the Nubia NaviX Ultra and the Xiaomi Mix Fold 4?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Xiaomi Mix Fold 4 — 72/100.
Which has the better camera: the Nubia NaviX Ultra or the Xiaomi Mix Fold 4?
The Nubia NaviX Ultra leads on camera score (96/100 vs 58/100).
Which is more powerful: the Nubia NaviX Ultra or the Xiaomi Mix Fold 4?
The Nubia NaviX Ultra leads on performance (98/100 vs 82/100).
Should you choose the Nubia NaviX Ultra over the Xiaomi Mix Fold 4?
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 Xiaomi Mix Fold 4 is a better fit for gamers and power users.