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- C7 vs Studio X12
BLU C7 vs BLU Studio X12
What C7 does better (6) and where Studio X12 wins (0) — every spec side by side.
3.4Display2.3
3.2Camera2.2
2.7Battery2.3
2.4Features2.4
Dimensions
Size comparison
C7Studio X12
| C7 | Studio X12 | Difference | |
|---|---|---|---|
| Height | 165 mm | 160 mm | +5 mm |
| Width | 76.5 mm | 77.5 mm | −1 mm |
| Thickness | 8.9 mm | 9 mm | −0.1 mm |
| Weight | 186 g | 189 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C7 better than Studio X12?
- Battery capacity4,000 mAh vs 3,000 mAh+33%
- Pixel density270 ppi vs 179 ppi+51%
- Max video1080p vs 720p
- Screen size6.5″ vs 6″+8%
- Resolution (width)720 px vs 480 px+50%
- Screen-to-body ratio80.8% vs 74.9%+8%
Why is Studio X12 better than C7?
Studio X12 has no measurable advantages in this pair.
Specifications
Side by side
| Design | ||
| Weight | 186 g | 189 g |
| Thickness | 8.9 mm | 9 mm |
| Height | 165 mm | 160 mm |
| Width | 76.5 mm | 77.5 mm |
| Colours | Black, Blue, Green, Red | Black, Blue, Green, Red |
| Display | ||
| Screen size | 6.5″ | 6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 480 px |
| Resolution (height) | 1,600 px | 960 px |
| Pixel density | 270 ppi | 179 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 80.8% | 74.9% |
| Performance | ||
| Chipset | MediaTek | Processor clock: 1.30 GHz |
| Chip maker | MediaTek | — |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.3 GHz |
| Memory | ||
| RAM | 1 GB | 1 GB |
| Storage (max) | 32 GB | 32 GB |
| Storage (base) | 32 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 8 MP |
| 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 | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Ion |
| 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 | 4 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| 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 |



