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- J20 vs A23S
Cubot J20 vs itel A23S
What J20 does better (3) and where A23S wins (7) — every spec side by side.
Dimensions
Size comparison
J20A23S
| J20 | A23S | Difference | |
|---|---|---|---|
| Height | 126.3 mm | 145.4 mm | −19.1 mm |
| Width | 60.6 mm | 73.5 mm | −12.9 mm |
| Thickness | 12.7 mm | 10.5 mm | +2.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is J20 better than A23S?
- Main camera5 MP vs 2 MP2.5×
- Selfie camera2 MP vs 0.3 MP6.7×
- Pixel density245 ppi vs 196 ppi+25%
Why is A23S better than J20?
- Battery capacity2,350 mAh vs 3,020 mAh+29%
- Storage (max)16 GB vs 32 GB2×
- Screen size4″ vs 5″+25%
- Storage (base)16 GB vs 32 GB2×
- CPU frequency1.3 GHz vs 1.4 GHz+8%
- Thickness12.7 mm vs 10.5 mm+21%
- Screen-to-body ratio57.6% vs 64.5%+12%
Specifications
Side by side
| Design | ||
| Weight | 143 g | — |
| Thickness | 12.7 mm | 10.5 mm |
| Height | 126.3 mm | 145.4 mm |
| Width | 60.6 mm | 73.5 mm |
| Colours | Blue, Black, Green | Sky Cyan, Sky Black, Ocean Blue |
| Display | ||
| Screen size | 4″ | 5″ |
| Panel | TN TFT | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 480 px |
| Resolution (height) | 854 px | 854 px |
| Pixel density | 245 ppi | 196 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 57.6% | 64.5% |
| Performance | ||
| Chipset | Mediatek MT6739WA | Unisoc SC9832E |
| Chip maker | MediaTek | Unisoc |
| Process | 28 nm | 28 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.4 GHz |
| GPU | PowerVR GE8100 | Mali-T820 MP1 |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage (max) | 16 GB | 32 GB |
| Storage (base) | 16 GB | 32 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 5 MP | 2 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Selfie camera | 2 MP | 0.3 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 2,350 mAh | 3,020 mAh |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | — |
| NFC | No | No |
| USB | Yes | microUSB |
| Satellite navigation | GLONASS, GALILEO | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer | Accelerometer |
| Software | ||
| OS at launch | Android 12 (Go edition) | Android 11 (Go edition) |
| Platform | Android | Android |
