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- Core-M5 vs Blade A31
Crosscall Core-M5 vs ZTE Blade A31
What Core-M5 does better (8) and where Blade A31 wins (6) — every spec side by side.
Dimensions
Size comparison
Core-M5Blade A31
| Core-M5 | Blade A31 | Difference | |
|---|---|---|---|
| Height | 151 mm | 140 mm | +11 mm |
| Width | 74 mm | 71 mm | +3 mm |
| Thickness | 15 mm | 8.9 mm | +6.1 mm |
| Weight | 227 g | 166 g | +61 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Core-M5 better than Blade A31?
- RAM4 GB vs 2 GB2×
- Battery capacity4,000 mAh vs 3,000 mAh+33%
- Main camera13 MP vs 8 MP+62%
- Storage (max)64 GB vs 32 GB2×
- CPU frequency2 GHz vs 1.6 GHz+25%
- Max video1080p vs 720p
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
Why is Blade A31 better than Core-M5?
- Weight227 g vs 166 g+37%
- Pixel density217 ppi vs 295 ppi+36%
- Screen size5″ vs 5.4″+10%
- Thickness15 mm vs 8.9 mm+69%
- Resolution (width)480 px vs 720 px+50%
- Screen-to-body ratio56.6% vs 77.1%+36%
Specifications
Side by side
| Design | ||
| Weight | 227 g | 166 g |
| Thickness | 15 mm | 8.9 mm |
| Height | 151 mm | 140 mm |
| Width | 74 mm | 71 mm |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Glass protection | Gorilla Glass 3 | — |
| Colours | Black | Blue, Gray |
| Display | ||
| Screen size | 5″ | 5.4″ |
| Panel | LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 720 px |
| Resolution (height) | 960 px | 1,440 px |
| Pixel density | 217 ppi | 295 ppi |
| Refresh rate | — | 60 Hz |
| Peak brightness | 500 nits | — |
| Screen-to-body ratio | 56.6% | 77.1% |
| Performance | ||
| Chipset | Qualcomm Snapdragon 662 | Unisoc SC9863A |
| Chip maker | Qualcomm | Unisoc |
| Process | — | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.6 GHz |
| GPU | Adreno 610 | IMG8322 |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage (max) | 64 GB | 32 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 8 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 720p |
| Selfie camera | 2 MP | 2 MP |
| Battery | ||
| Battery capacity | 4,000 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | Yes | Yes |
| USB | — | microUSB 2.0 |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS | GLONASS |
| Features | ||
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | Yes |
| Sensors | proximity, accelerometer, light, compass | Accelerometer |
| Software | ||
| OS at launch | Android 11 | Android 11 (Go edition) |
| Platform | Android | Android |
