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- C5 Max vs C21
BLU C5 Max vs Nokia C21
What C5 Max does better (2) and where C21 wins (11) — every spec side by side.
Dimensions
Size comparison
C5 MaxC21
| C5 Max | C21 | Difference | |
|---|---|---|---|
| Height | 159.2 mm | 169.9 mm | −10.7 mm |
| Width | 76.5 mm | 77.9 mm | −1.4 mm |
| Thickness | 9.8 mm | 8.8 mm | +1 mm |
| Weight | 164 g | 195 g | −31 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C5 Max better than C21?
- Weight164 g vs 195 g+19%
- Pixel density282 ppi vs 269 ppi+5%
Why is C21 better than C5 Max?
- RAM1 GB vs 3 GB3×
- Storage (max)16 GB vs 64 GB4×
- Main camera5 MP vs 8 MP+60%
- Battery capacity2,700 mAh vs 3,000 mAh+11%
- CPU frequency1.3 GHz vs 1.6 GHz+23%
- CPU cores4 vs 82×
- Storage (base)16 GB vs 32 GB2×
- Screen size5.7″ vs 6.5″+14%
- Screen-to-body ratio68.8% vs 77.5%+13%
- Thickness9.8 mm vs 8.8 mm+11%
- Bluetooth4.1 vs 4.2+2%
Specifications
Side by side
| Design | ||
| Weight | 164 g | 195 g |
| Thickness | 9.8 mm | 8.8 mm |
| Height | 159.2 mm | 169.9 mm |
| Width | 76.5 mm | 77.9 mm |
| Frame | — | Aluminium |
| Back | — | Plastic |
| Colours | Black, Blue, Red, Green, Bronze | Dark Blue, Warm Gray |
| Display | ||
| Screen size | 5.7″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,440 px | 1,600 px |
| Pixel density | 282 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 68.8% | 77.5% |
| Performance | ||
| Chipset | — | Unisoc SC9863A |
| Chip maker | — | Unisoc |
| Process | — | 28 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 1.3 GHz | 1.6 GHz |
| GPU | — | IMG8322 |
| Memory | ||
| RAM | 1 GB | 3 GB |
| Storage (max) | 16 GB | 64 GB |
| Storage (base) | 16 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 5 MP | 8 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 720p | 720p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 2,700 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.1 | 4.2 |
| 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 | Accelerometer | Fingerprint (rear-mounted), accelerometer, proximity |
| SAR (head) | — | 0.43 W/kg |
| Software | ||
| OS at launch | Android 11 (Go edition) | Android 11 (Go edition) |
| Platform | Android | Android |
