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- J9 vs Avid 579
Cubot J9 vs ZTE Avid 579
What J9 does better (8) and where Avid 579 wins (8) — every spec side by side.
Dimensions
Size comparison
J9Avid 579
| J9 | Avid 579 | Difference | |
|---|---|---|---|
| Height | 156.2 mm | 147 mm | +9.2 mm |
| Width | 74.6 mm | 71 mm | +3.6 mm |
| Thickness | 9.4 mm | 9.6 mm | −0.2 mm |
| Weight | 185 g | 160 g | +25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J9 better than Avid 579?
- Battery capacity4,200 mAh vs 2,660 mAh+58%
- Main camera13 MP vs 8 MP+62%
- Rear cameras3 vs 13×
- Selfie camera8 MP vs 2 MP4×
- Dual SIMYes · Avid 579: No
- Screen size6.2″ vs 5.4″+14%
- Screen-to-body ratio82.3% vs 73.4%+12%
- Thickness9.4 mm vs 9.6 mm+2%
Why is Avid 579 better than J9?
- Storage (max)16 GB vs 32 GB2×
- 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 · J9: Yes
- Weight185 g vs 160 g+16%
- Pixel density271 ppi vs 295 ppi+9%
- Bluetooth4 vs 4.2+5%
Specifications
Side by side
| Design | ||
| Weight | 185 g | 160 g |
| Thickness | 9.4 mm | 9.6 mm |
| Height | 156.2 mm | 147 mm |
| Width | 74.6 mm | 71 mm |
| Colours | Blue, Black, Green | Black |
| Display | ||
| Screen size | 6.2″ | 5.4″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,520 px | 1,440 px |
| Pixel density | 271 ppi | 295 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 82.3% | 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 | 3 | 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 | 4,200 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 | 4.2 |
| NFC | No | No |
| USB | USB Type-C | 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 |
