nubia Z70 Ultra vs Samsung Galaxy A51
83.1Performance20
68.2Display30.8
61.1Camera34.7
71.8Battery29.4
86.7Features33.3
13 spec wins — nubia Z70 Ultra4 spec wins — Samsung Galaxy A51
InnoReviews verdict
nubia Z70 Ultra wins this phone face-off, 73.8 to 28.3, pulling ahead mainly in performance (+63) and features (+53). Samsung Galaxy A51 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the nubia Z70 Ultra
- Stronger performance score: 83 vs 20
- Stronger display score: 68 vs 31
- Stronger camera score: 61 vs 35
- Stronger battery score: 72 vs 29
- Stronger features score: 87 vs 33
Reasons to pick the Samsung Galaxy A51
- 100% higher Front camera: 32 MP vs 16 MP
- 25% lower weight: 172 g vs 228 g
- Has 3.5mm jack — the other doesn't
- Lower launch price: $399 vs $729
Display
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Screen size | 6.85 ″+5% | 6.5 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 1216x2688 | 2400x1080 |
| Pixel density | 431 ppi+6% | 405 ppi |
| Refresh rate | 144 Hz+140% | 60 Hz |
| Peak brightness | 2,000 nits | — |
| Screen-to-body | 95.3 % | — |
Performance
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Samsung Exynos 9611 |
| AnTuTu | — | 215,000 |
| Geekbench 6 (single) | 3,144+798%Top 10% | 350Bottom 1% |
| Geekbench 6 (multi) | 9,620+670%Top 10% | 1,250Bottom 1% |
| Wild Life Extreme stability | 77 %Bottom 47% | — |
| RAM (max) | 24 GB+300% | 6 GB |
| Storage options | 256GB/512GB/1TB | 64GB / 128GB |
| Storage type | UFS 4.0 | UFS 2.0 |
Camera
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Main camera | 50 MP+4% | 48 MP |
| Main aperture | f/1.59-f/4.0 | f/2.0 |
| Ultra-wide | 50 MP+317% | 12 MP |
| Telephoto | 64 MP | — |
| Optical zoom | 2 x | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | Yes | No |
Battery
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Capacity | 6,150 mAh+54% | 4,000 mAh |
| Wired charging | 80 W+433% | 15 W |
| Wireless charging | 0 W | — |
Design
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Weight | 228 g | 172 g+25% |
| Thickness | 8.6 mm | 7.9 mm+8% |
| IP rating | IP68/IP69 | — |
| Frame material | Metal | Plastic |
Connectivity
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 3.1 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| OS at launch | Android 15 (Nebula AIOS) | Android 10 (One UI 2) |
| OS update pledge | — | 3 years |
Audio
| Spec | nubia Z70 Ultra | Samsung Galaxy A51 |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |