nubia Z70S Ultra vs REDMI Note 15 5G
78.4Performance35.3
68.2Display64
61.1Camera48.3
76.1Battery57.4
86.7Features70.7
10 spec wins — nubia Z70S Ultra5 spec wins — REDMI Note 15 5G
InnoReviews verdict
nubia Z70S Ultra wins this phone face-off, 73.3 to 51.6, pulling ahead mainly in performance (+43) and battery (+19). REDMI Note 15 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the nubia Z70S Ultra
- Stronger performance score: 78 vs 35
- Stronger display score: 68 vs 64
- Stronger camera score: 61 vs 48
- Stronger battery score: 76 vs 57
- Stronger features score: 87 vs 71
Reasons to pick the REDMI Note 15 5G
- 116% higher Main camera: 108 MP vs 50 MP
- 60% higher Peak brightness: 3,200 nits vs 2,000 nits
- 25% higher Front camera: 20 MP vs 16 MP
- 22% lower weight: 178 g vs 228 g
- 15% lower thickness: 7.4 mm vs 8.6 mm
Display
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Screen size | 6.85 ″+1% | 6.77 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1216x2688 | 1080x2392 |
| Pixel density | 431 ppi+11% | 388 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 2,000 nits | 3,200 nits+60% |
| Screen-to-body | 95.3 %+4% | 92 % |
Performance
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 6 Gen 3 |
| AnTuTu | — | 857,561 |
| Geekbench 6 (single) | 2,952+190%Top 16% | 1,017Bottom 33% |
| Geekbench 6 (multi) | 8,952+202%Top 14% | 2,963Bottom 39% |
| Wild Life Extreme stability | — | 100 %Top 13% |
| RAM (max) | 24 GB+100% | 12 GB |
| Storage options | 256GB/512GB/1TB | 128/256/512GB |
| Storage type | UFS 4.0 | UFS 2.2 |
Camera
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | 64 MP | — |
| Optical zoom | 2 x | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 16 MP | 20 MP+25% |
| OIS | Yes | Yes |
Battery
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Capacity | 6,600 mAh+20% | 5,520 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | 0 W | 0 W |
Design
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Weight | 228 g | 178 g+22% |
| Thickness | 8.6 mm | 7.4 mm+15% |
| IP rating | IP68/IP69 | IP65/IP66 |
| Frame material | — | Plastic |
Connectivity
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.1 |
| NFC | Yes | Yes |
| USB | USB-C 3.1 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| OS at launch | Android 15 (Nebula AIOS 1.5) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | nubia Z70S Ultra | REDMI Note 15 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |