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- J20 vs Blade A3 Plus
Cubot J20 vs ZTE Blade A3 Plus
What J20 does better (4) and where Blade A3 Plus wins (5) — every spec side by side.
2.2Display2.2
2.1Camera2.0
2.9Features2.4
Dimensions
Size comparison
J20Blade A3 Plus
| J20 | Blade A3 Plus | Difference | |
|---|---|---|---|
| Height | 126.3 mm | 137 mm | −10.7 mm |
| Width | 60.6 mm | 68 mm | −7.4 mm |
| Thickness | 12.7 mm | 10.5 mm | +2.2 mm |
| Weight | 143 g | 188 g | −45 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J20 better than Blade A3 Plus?
- Battery capacity2,350 mAh vs 2,050 mAh+15%
- Weight143 g vs 188 g+31%
- Dual SIMYes · Blade A3 Plus: No
- Pixel density245 ppi vs 215 ppi+14%
Why is Blade A3 Plus better than J20?
- Screen size4″ vs 5″+25%
- CPU frequency1.3 GHz vs 1.5 GHz+15%
- Selfie camera2 MP vs 3 MP+50%
- Thickness12.7 mm vs 10.5 mm+21%
- Screen-to-body ratio57.6% vs 69.3%+20%
Specifications
Side by side
| Design | ||
| Weight | 143 g | 188 g |
| Thickness | 12.7 mm | 10.5 mm |
| Height | 126.3 mm | 137 mm |
| Width | 60.6 mm | 68 mm |
| Colours | Blue, Black, Green | Black |
| Display | ||
| Screen size | 4″ | 5″ |
| Panel | TN TFT | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 480 px |
| Resolution (height) | 854 px | 960 px |
| Pixel density | 245 ppi | 215 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 57.6% | 69.3% |
| Performance | ||
| Chipset | Mediatek MT6739WA | Mediatek MT6739W |
| Chip maker | MediaTek | MediaTek |
| Process | 28 nm | 28 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.5 GHz |
| GPU | PowerVR GE8100 | PowerVR GE8100 |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage (max) | 16 GB | 16 GB |
| Storage (base) | 16 GB | 16 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 5 MP | 5 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 720p |
| Selfie camera | 2 MP | 3 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 2,350 mAh | 2,050 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | 4.2 |
| NFC | No | No |
| USB | Yes | microUSB 2.0 |
| Satellite navigation | GLONASS, GALILEO | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer | — |
| Software | ||
| OS at launch | Android 12 (Go edition) | Android 11 (Go edition) |
| Platform | Android | Android |
