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- Y31 vs Blade V70 Max
Vivo Y31 vs ZTE Blade V70 Max
What Y31 does better (8) and where Blade V70 Max wins (4) — every spec side by side.
vs
6.2Display6.6
4.6Camera4.6
8.4Battery7.4
6.7Features4.5
Dimensions
Size comparison
Y31Blade V70 Max
| Y31 | Blade V70 Max | Difference | |
|---|---|---|---|
| Height | 166.1 mm | 171.8 mm | −5.7 mm |
| Width | 77 mm | 78.4 mm | −1.4 mm |
| Thickness | 8.4 mm | 8.3 mm | +0.1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Y31 better than Blade V70 Max?
- Wired charging44 W vs 22 W+96%
- Water resistance (IPx)IPx8 vs IPx42×
- Storage (max)512 GB vs 256 GB2×
- 5GYes · Blade V70 Max: No
- Stereo speakersYes · Blade V70 Max: No
- Battery capacity6,500 mAh vs 6,000 mAh+8%
- Process4 nm vs 12 nm3×
- CPU frequency2.2 GHz vs 1.6 GHz+38%
Why is Blade V70 Max better than Y31?
- NFCNo · Y31: Yes
- 3.5 mm headphone jackNo · Y31: Yes
- Screen size6.7″ vs 6.9″+3%
- Bluetooth4.2 vs 5.2+24%
Specifications
Side by side
| Design | ||
| Weight | 209 g | — |
| Thickness | 8.4 mm | 8.3 mm |
| Height | 166.1 mm | 171.8 mm |
| Width | 77 mm | 78.4 mm |
| Ingress protection | IP68 | IP54 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Glass protection | Guardian Glass (ion-strengthened) | — |
| Colours | Rose Red, Diamond Green | Purple, Green, Pink |
| Display | ||
| Screen size | 6.7″ | 6.9″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,608 px | 1,640 px |
| Pixel density | 264 ppi | 260 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | — |
| Screen-to-body ratio | 84% | 83.9% |
| Performance | ||
| Chipset | Qualcomm SM4450 Snapdragon 4 Gen 2 | Unisoc T7200 |
| Chip maker | Qualcomm | Unisoc |
| Process | 4 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 1.6 GHz |
| GPU | Adreno 613 | Mali-G57 MP1 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,500 mAh | 6,000 mAh |
| Battery type | Li-Ion | — |
| Wired charging | 44 W | 22 W |
| Charged in 30 min | 39% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5.2 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity |
| SAR (head) | 1.13 W/kg | — |
| Software | ||
| OS at launch | Android 15 | Android 15 |
| Platform | Android | Android |
| Interface | Funtouch 15 | — |
| EU label | ||
| Energy class | — | B |
| Battery charge cycles | — | 800 |
| Endurance per cycle | — | 52 h |
| Repairability class | — | B |
| Drop resistance class | — | B |
