nubia NaviX Ultra vs REDMI K80
64.4Performance64.4
79.4Display68.7
75.2Camera43.4
90.4Battery77.4
86.7Features86.7
10 spec wins — nubia NaviX Ultra2 spec wins — REDMI K80
InnoReviews verdict
nubia NaviX Ultra wins this phone face-off, 77 to 65.9, pulling ahead mainly in camera (+32) and battery (+13). REDMI K80 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the nubia NaviX Ultra
- Stronger display score: 79 vs 69
- Stronger camera score: 75 vs 43
- Stronger battery score: 90 vs 77
- 525% higher ultra-wide: 50 MP vs 8 MP
- 300% higher Main camera: 200 MP vs 50 MP
Reasons to pick the REDMI K80
- 16% higher Pixel density: 526 ppi vs 453 ppi
Display
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Screen size | 6.78 ″+2% | 6.67 ″ |
| Panel type | LTPO OLED | OLED |
| Resolution | 1260x2800 | 1440x3200 |
| Pixel density | 453 ppi | 526 ppi+16% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,500 nits+41% | 3,200 nits |
| Screen-to-body | 90.4 %+1% | 89.3 % |
Performance
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Gen 3 |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 512GB/1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.6 | f/1.6 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | 64 MP | — |
| Optical zoom | 3 x | — |
| Max video | — | 8K@24fps |
| Front camera | 32 MP+60% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Capacity | 7,100 mAh+8% | 6,550 mAh |
| Wired charging | 90 W | 90 W |
| Wireless charging | 50 W | 0 W |
Design
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Weight | 208 g | 206 g+1% |
| Thickness | 7.6 mm+6% | 8.1 mm |
| IP rating | — | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C |
| eSIM | No | No |
Software
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| OS at launch | Android 16 (Nebula AIOS 2) | Android 15 (HyperOS 2) |
Audio
| Spec | nubia NaviX Ultra | REDMI K80 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |