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- Z3 Pro vs C21
Lava Z3 Pro vs Nokia C21
What Z3 Pro does better (7) and where C21 wins (1) — every spec side by side.
Dimensions
Size comparison
Z3 ProC21
| Z3 Pro | C21 | Difference | |
|---|---|---|---|
| Height | 164.5 mm | 169.9 mm | −5.4 mm |
| Width | 75.8 mm | 77.9 mm | −2.1 mm |
| Thickness | 8.9 mm | 8.8 mm | +0.1 mm |
| Weight | 192 g | 195 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Z3 Pro better than C21?
- Battery capacity5,000 mAh vs 3,000 mAh+67%
- Process12 nm vs 28 nm2.3×
- Max video1080p vs 720p
- CPU frequency1.8 GHz vs 1.6 GHz+12%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
- Screen-to-body ratio82.3% vs 77.5%+6%
Why is C21 better than Z3 Pro?
- Storage (max)32 GB vs 64 GB2×
Specifications
Side by side
| Design | ||
| Weight | 192 g | 195 g |
| Thickness | 8.9 mm | 8.8 mm |
| Height | 164.5 mm | 169.9 mm |
| Width | 75.8 mm | 77.9 mm |
| Frame | Plastic | Aluminium |
| Back | Plastic | Plastic |
| Colours | Blue, Dark Blue | Dark Blue, Warm Gray |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 269 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 82.3% | 77.5% |
| Performance | ||
| Chipset | Mediatek MT6762D Helio A25 | Unisoc SC9863A |
| Chip maker | MediaTek | Unisoc |
| Process | 12 nm | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 1.6 GHz |
| GPU | PowerVR GE8320 | IMG8322 |
| Memory | ||
| RAM | 3 GB | 3 GB |
| Storage (max) | 32 GB | 64 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 |
| 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 | 720p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | — | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | — |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | No | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| USB version | 2 | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| SAR (head) | — | 0.43 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 11 (Go edition) |
| Platform | Android | Android |
