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- E28 vs Blade A31 Plus
Energizer E28 vs ZTE Blade A31 Plus
What E28 does better (0) and where Blade A31 Plus wins (7) — every spec side by side.
vs
2.1Display2.3
2.3Battery2.3
3.1Features4.3
Dimensions
Size comparison
E28Blade A31 Plus
| E28 | Blade A31 Plus | Difference | |
|---|---|---|---|
| Height | 134.5 mm | 159.2 mm | −24.7 mm |
| Width | 56 mm | 77.5 mm | −21.5 mm |
| Thickness | 16.9 mm | 9.6 mm | +7.3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is E28 better than Blade A31 Plus?
E28 has no measurable advantages in this pair.
Why is Blade A31 Plus better than E28?
- Screen size2.8″ vs 6″2.1×
- NFCNo · E28: Yes
- Screen-to-body ratio32.2% vs 75.3%2.3×
- Pixel density143 ppi vs 179 ppi+25%
- Resolution (width)240 px vs 480 px2×
- Bluetooth2.1 vs 4.22×
- Thickness16.9 mm vs 9.6 mm+76%
Specifications
Side by side
| Design | ||
| Weight | 113 g | — |
| Thickness | 16.9 mm | 9.6 mm |
| Height | 134.5 mm | 159.2 mm |
| Width | 56 mm | 77.5 mm |
| Colours | Black, Gray, Blue, White, Green, Brown, Yellow | Blue, Gray |
| Display | ||
| Screen size | 2.8″ | 6″ |
| Panel | TFT LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 240 px | 480 px |
| Resolution (height) | 320 px | 960 px |
| Pixel density | 143 ppi | 179 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 32.2% | 75.3% |
| Performance | ||
| Chipset | Spreadtrum SC6531E | Unisoc SC9863A |
| Chip maker | — | Unisoc |
| Process | — | 28 nm |
| CPU cores | — | 8 |
| CPU frequency | — | 1.6 GHz |
| GPU | — | IMG8322 |
| Memory | ||
| RAM | — | 1 GB |
| Storage (max) | — | 32 GB |
| Storage (base) | — | 32 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | — | 5 MP |
| Rear cameras | — | 1 |
| Optical stabilisation | — | No |
| Ultra-wide camera | — | No |
| Telephoto camera | — | No |
| Max video | — | 720p |
| Selfie camera | — | 2 MP |
| Battery | ||
| Battery capacity | 3,000 mAh | 3,000 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | — | Wi-Fi 4 |
| Bluetooth | 2.1 | 4.2 |
| NFC | No | Yes |
| USB | microUSB | microUSB 2.0 |
| Satellite navigation | — | GLONASS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | — | Accelerometer |
| Software | ||
| OS at launch | ThreadX | Android 11 (Go edition) |
| Platform | Other | Android |
