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- J8 vs Avid 579
Cubot J8 vs ZTE Avid 579
What J8 does better (7) and where Avid 579 wins (8) — every spec side by side.
Dimensions
Size comparison
J8Avid 579
| J8 | Avid 579 | Difference | |
|---|---|---|---|
| Height | 135 mm | 147 mm | −12 mm |
| Width | 63 mm | 71 mm | −8 mm |
| Thickness | 11 mm | 9.6 mm | +1.4 mm |
| Weight | 144 g | 160 g | −16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J8 better than Avid 579?
- Main camera13 MP vs 8 MP+62%
- Battery capacity3,100 mAh vs 2,660 mAh+17%
- Selfie camera8 MP vs 2 MP4×
- Rear cameras2 vs 12×
- Dual SIMYes · Avid 579: No
- Weight144 g vs 160 g+11%
- Screen-to-body ratio87.2% vs 73.4%+19%
Why is Avid 579 better than J8?
- Storage (max)16 GB vs 32 GB2×
- Pixel density192 ppi vs 295 ppi+54%
- CPU frequency1.3 GHz vs 1.8 GHz+38%
- Process28 nm vs 12 nm2.3×
- Storage (base)16 GB vs 32 GB2×
- Memory card slotNo · J8: Yes
- Resolution (width)442 px vs 720 px+63%
- Thickness11 mm vs 9.6 mm+15%
Specifications
Side by side
| Design | ||
| Weight | 144 g | 160 g |
| Thickness | 11 mm | 9.6 mm |
| Height | 135 mm | 147 mm |
| Width | 63 mm | 71 mm |
| Colours | Black, Red, Blue, Green | Black |
| Display | ||
| Screen size | 5.5″ | 5.4″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 442 px | 720 px |
| Resolution (height) | 960 px | 1,440 px |
| Pixel density | 192 ppi | 295 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 87.2% | 73.4% |
| Performance | ||
| Chipset | Mediatek MT6580 | Mediatek MT6761D Helio A20 |
| Chip maker | MediaTek | MediaTek |
| Process | 28 nm | 12 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.8 GHz |
| GPU | — | 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 | No | Yes |
| Camera | ||
| Main camera | 13 MP | 8 MP |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Selfie camera | 8 MP | 2 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 3,100 mAh | 2,660 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 |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer, proximity | Accelerometer, proximity |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
