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- J7L vs Z61 Pro
BLU J7L vs Lava Z61 Pro
What J7L does better (4) and where Z61 Pro wins (9) — every spec side by side.
Dimensions
Size comparison
J7LZ61 Pro
| J7L | Z61 Pro | Difference | |
|---|---|---|---|
| Height | 155 mm | 147 mm | +8 mm |
| Width | 74.7 mm | 71.8 mm | +2.9 mm |
| Thickness | 10.9 mm | 9.2 mm | +1.7 mm |
| Weight | 173 g | 160 g | +13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J7L better than Z61 Pro?
- Storage (max)32 GB vs 16 GB2×
- Storage (base)32 GB vs 16 GB2×
- Screen size5.7″ vs 5.4″+5%
- Selfie camera8 MP vs 5 MP+60%
Why is Z61 Pro better than J7L?
- RAM1 GB vs 2 GB2×
- Battery capacity3,000 mAh vs 3,100 mAh+3%
- CPU cores4 vs 82×
- Dual SIMNo · J7L: Yes
- CPU frequency1.4 GHz vs 1.6 GHz+14%
- Weight173 g vs 160 g+8%
- Pixel density282 ppi vs 295 ppi+5%
- Thickness10.9 mm vs 9.2 mm+18%
- Bluetooth4 vs 4.2+5%
Specifications
Side by side
| Design | ||
| Weight | 173 g | 160 g |
| Thickness | 10.9 mm | 9.2 mm |
| Height | 155 mm | 147 mm |
| Width | 74.7 mm | 71.8 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Colours | Blue, Black, Violet, Tan | Midnight Blue, Amber Red |
| Display | ||
| Screen size | 5.7″ | 5.4″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,440 px | 1,440 px |
| Pixel density | 282 ppi | 295 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 72.4% | 72.6% |
| Performance | ||
| Chipset | Processor clock: 1.40 GHz | — |
| CPU cores | 4 | 8 |
| CPU frequency | 1.4 GHz | 1.6 GHz |
| GPU | Mali-T820 | — |
| Memory | ||
| RAM | 1 GB | 2 GB |
| Storage (max) | 32 GB | 16 GB |
| Storage (base) | 32 GB | 16 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 8 MP |
| Main camera aperture | — | f/2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 3,000 mAh | 3,100 mAh |
| Battery type | Li-Ion | Li-Po |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4 | 4.2 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | — | GLONASS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer | Accelerometer, proximity |
| Software | ||
| OS at launch | Android 10 (Go edition) | Android 9.0 (Pie) |
| Platform | Android | Android |
