nubia NaviX Ultra vs Ulefone Armor 28 Ultra
64.4Performance55.2
79.4Display53.7
75.2Camera46.8
90.4Battery94.7
86.7Features60
9 spec wins — nubia NaviX Ultra4 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
nubia NaviX Ultra wins this phone face-off, 77 to 61.6, pulling ahead mainly in camera (+28) and features (+27). Ulefone Armor 28 Ultra 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 performance score: 64 vs 55
- Stronger display score: 79 vs 54
- Stronger camera score: 75 vs 47
- Stronger features score: 87 vs 60
- 300% higher Main camera: 200 MP vs 50 MP
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger battery score: 95 vs 90
- 56% higher Front camera: 50 MP vs 32 MP
- 49% higher capacity: 10,600 mAh vs 7,100 mAh
- 33% higher Wired charging: 120 W vs 90 W
- Has 3.5mm jack — the other doesn't
Display
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.78 ″+2% | 6.67 ″ |
| Panel type | LTPO OLED | AMOLED |
| Resolution | 1260x2800 | 1080x2400 |
| Pixel density | 453 ppi+15% | 395 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,500 nits+105% | 2,200 nits |
| Screen-to-body | 90.4 % | — |
Performance
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | — | 2,158Top 29% |
| Geekbench 6 (multi) | — | 7,082Top 22% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 512GB/1TB | 1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.6 | f/1.9 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 64 MP | — |
| Optical zoom | 3 x | — |
| Max video | — | 8K@30fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | No |
Battery
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 7,100 mAh | 10,600 mAh+49% |
| Wired charging | 90 W | 120 W+33% |
| Wireless charging | 50 W | 50 W |
Design
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 208 g+54% | 450 g |
| Thickness | 7.6 mm+61% | 19.4 mm |
| IP rating | — | IP68/IP69K |
| Frame material | Aluminum | — |
Connectivity
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 16 (Nebula AIOS 2) | Android 14 |
Audio
| Spec | nubia NaviX Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |
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