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- C7 vs Z1
BLU C7 vs Lava Z1
What C7 does better (11) and where Z1 wins (4) — every spec side by side.
Dimensions
Size comparison
C7Z1
| C7 | Z1 | Difference | |
|---|---|---|---|
| Height | 165 mm | 145.1 mm | +19.9 mm |
| Width | 76.5 mm | 73.3 mm | +3.2 mm |
| Thickness | 8.9 mm | 10.3 mm | −1.4 mm |
| Weight | 186 g | 175 g | +11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C7 better than Z1?
- Main camera8 MP vs 5 MP+60%
- Battery capacity4,000 mAh vs 3,100 mAh+29%
- Storage (max)32 GB vs 16 GB2×
- Pixel density270 ppi vs 196 ppi+38%
- Screen size6.5″ vs 5″+30%
- Storage (base)32 GB vs 16 GB2×
- Max video1080p vs 720p
- Selfie camera8 MP vs 5 MP+60%
- Resolution (width)720 px vs 480 px+50%
- Screen-to-body ratio80.8% vs 64.8%+25%
- Thickness8.9 mm vs 10.3 mm+16%
Why is Z1 better than C7?
- RAM1 GB vs 2 GB2×
- CPU frequency1.3 GHz vs 1.8 GHz+38%
- Weight186 g vs 175 g+6%
- Bluetooth4 vs 5+25%
Specifications
Side by side
| Design | ||
| Weight | 186 g | 175 g |
| Thickness | 8.9 mm | 10.3 mm |
| Height | 165 mm | 145.1 mm |
| Width | 76.5 mm | 73.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | Black, Blue, Green, Red | Blue, Red |
| Display | ||
| Screen size | 6.5″ | 5″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 480 px |
| Resolution (height) | 1,600 px | 854 px |
| Pixel density | 270 ppi | 196 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 80.8% | 64.8% |
| Performance | ||
| Chipset | MediaTek | Mediatek MT6761 Helio A20 |
| Chip maker | MediaTek | MediaTek |
| Process | — | 12 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.8 GHz |
| GPU | — | PowerVR GE8320 |
| 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 | 5 MP |
| Main camera aperture | — | f/2.2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 720p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 3,100 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4 | 5 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer | Accelerometer |
| Software | ||
| OS at launch | Android 10 (Go edition) | Android 10 (Go edition) |
| Platform | Android | Android |
