- android.gs
- Compare
- C20 vs C31
Nokia C20 vs Nokia C31
What C20 does better (2) and where C31 wins (9) — every spec side by side.
Dimensions
Size comparison
C20C31
| C20 | C31 | Difference | |
|---|---|---|---|
| Height | 169.9 mm | 169.2 mm | +0.7 mm |
| Width | 77.9 mm | 78 mm | −0.1 mm |
| Thickness | 8.8 mm | 8.6 mm | +0.2 mm |
| Weight | 191 g | 200 g | −9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C20 better than C31?
- Weight191 g vs 200 g+5%
- Pixel density269 ppi vs 260 ppi+3%
Why is C31 better than C20?
- Main camera5 MP vs 13 MP2.6×
- Battery capacity3,000 mAh vs 5,050 mAh+68%
- RAM2 GB vs 4 GB2×
- Storage (max)32 GB vs 128 GB4×
- Storage (base)16 GB vs 32 GB2×
- Max video720p vs 1080p
- Screen size6.5″ vs 6.8″+4%
- Screen-to-body ratio77.5% vs 83.4%+8%
- Thickness8.8 mm vs 8.6 mm+2%
Specifications
Side by side
| Design | ||
| Weight | 191 g | 200 g |
| Thickness | 8.8 mm | 8.6 mm |
| Height | 169.9 mm | 169.2 mm |
| Width | 77.9 mm | 78 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Colours | Sand, Dark Blue | Charcoal, Mint, Cyan |
| Display | ||
| Screen size | 6.5″ | 6.8″ |
| 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 | 260 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 77.5% | 83.4% |
| Performance | ||
| Chipset | Unisoc SC9863A | Unisoc SC9863A |
| Chip maker | Unisoc | Unisoc |
| Process | 28 nm | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 1.6 GHz |
| GPU | IMG8322 | IMG8322 |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Storage (max) | 32 GB | 128 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 | 13 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 720p | 1080p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,000 mAh | 5,050 mAh |
| Battery type | Li-Ion | Li-Po |
| Wired charging | — | 10 W |
| Wireless charging | — | No |
| Connectivity | ||
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | 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, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| SAR (head) | 0.43 W/kg | 0.35 W/kg |
| Software | ||
| OS at launch | Android 11 (Go edition) | Android 12 |
| Platform | Android | Android |
