nubia NaviX Ultra vs OPPO A3x 4G
64.4Performance28.9
79.4Display37.6
75.2Camera20
90.4Battery53.4
86.7Features20
13 spec wins — nubia NaviX Ultra2 spec wins — OPPO A3x 4G
InnoReviews verdict
nubia NaviX Ultra wins this phone face-off, 77 to 32.9, pulling ahead mainly in features (+67) and camera (+55). OPPO A3x 4G 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 29
- Stronger display score: 79 vs 38
- Stronger camera score: 75 vs 20
- Stronger battery score: 90 vs 53
- Stronger features score: 87 vs 20
Reasons to pick the OPPO A3x 4G
- 11% lower weight: 186 g vs 208 g
- Has 3.5mm jack — the other doesn't
Display
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Screen size | 6.78 ″+2% | 6.67 ″ |
| Panel type | LTPO OLED | LCD |
| Resolution | 1260x2800 | 1604x720 |
| Pixel density | 453 ppi+72% | 264 ppi |
| Refresh rate | 144 Hz+60% | 90 Hz |
| Peak brightness | 4,500 nits+350% | 1,000 nits |
| Screen-to-body | 90.4 %+1% | 89.9 % |
Performance
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 6s 4G Gen 1 |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 512GB/1TB | 64GB / 128GB / 256GB |
| Storage type | UFS 4.1 | eMMC 5.1 |
Camera
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Main camera | 200 MP+2400% | 8 MP |
| Main aperture | f/1.6 | f/2.0 |
| Ultra-wide | 50 MP | — |
| Telephoto | 64 MP | — |
| Optical zoom | 3 x | — |
| Max video | — | 1080p@30fps |
| Front camera | 32 MP+540% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Capacity | 7,100 mAh+39% | 5,100 mAh |
| Wired charging | 90 W+100% | 45 W |
| Wireless charging | 50 W | — |
Design
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Weight | 208 g | 186 g+11% |
| Thickness | 7.6 mm+1% | 7.7 mm |
| IP rating | — | IP54 |
| Frame material | Aluminum | — |
Connectivity
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.0 |
| NFC | Yes | No |
| USB | USB-C | USB-C |
| eSIM | No | — |
Software
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| OS at launch | Android 16 (Nebula AIOS 2) | Android 14 (ColorOS 14) |
Audio
| Spec | nubia NaviX Ultra | OPPO A3x 4G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |