- android.gs
- Compare
- J20 vs Ultimate U608s
Cubot J20 vs Energizer Ultimate U608s
What J20 does better (1) and where Ultimate U608s wins (11) — every spec side by side.
vs
2.2Display2.8
2.1Camera2.2
2.9Features2.9
Dimensions
Size comparison
J20Ultimate U608s
| J20 | Ultimate U608s | Difference | |
|---|---|---|---|
| Height | 126.3 mm | 155.4 mm | −29.1 mm |
| Width | 60.6 mm | 73.3 mm | −12.7 mm |
| Thickness | 12.7 mm | 9.8 mm | +2.9 mm |
| Weight | 143 g | 157 g | −14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J20 better than Ultimate U608s?
- Weight143 g vs 157 g+10%
Why is Ultimate U608s better than J20?
- Battery capacity2,350 mAh vs 3,000 mAh+28%
- Storage (max)16 GB vs 32 GB2×
- CPU frequency1.3 GHz vs 2 GHz+54%
- Screen size4″ vs 6.1″+52%
- Selfie camera2 MP vs 5 MP2.5×
- Process28 nm vs 12 nm2.3×
- Storage (base)16 GB vs 32 GB2×
- Pixel density245 ppi vs 277 ppi+13%
- Resolution (width)480 px vs 720 px+50%
- Screen-to-body ratio57.6% vs 81%+41%
- Thickness12.7 mm vs 9.8 mm+30%
Specifications
Side by side
| Design | ||
| Weight | 143 g | 157 g |
| Thickness | 12.7 mm | 9.8 mm |
| Height | 126.3 mm | 155.4 mm |
| Width | 60.6 mm | 73.3 mm |
| Colours | Blue, Black, Green | Black |
| Display | ||
| Screen size | 4″ | 6.1″ |
| Panel | TN TFT | LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 720 px |
| Resolution (height) | 854 px | 1,520 px |
| Pixel density | 245 ppi | 277 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 57.6% | 81% |
| Performance | ||
| Chipset | Mediatek MT6739WA | Mediatek MT6761 Helio A22 |
| Chip maker | MediaTek | MediaTek |
| Process | 28 nm | 12 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 2 GHz |
| GPU | PowerVR GE8100 | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage (max) | 16 GB | 32 GB |
| Storage (base) | 16 GB | 32 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 | — | 1080p |
| Selfie camera | 2 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 2,350 mAh | 3,000 mAh |
| Battery type | — | Li-Ion |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | 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 | — |
| Software | ||
| OS at launch | Android 12 (Go edition) | Android 12 (Go edition) |
| Platform | Android | Android |
