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- K31 vs Redmi 6A
LG K31 vs Xiaomi Redmi 6A
What K31 does better (6) and where Redmi 6A wins (1) — every spec side by side.
Dimensions
Size comparison
K31Redmi 6A
| K31 | Redmi 6A | Difference | |
|---|---|---|---|
| Height | 147.8 mm | 147.5 mm | +0.3 mm |
| Width | 71.1 mm | 71.5 mm | −0.4 mm |
| Thickness | 8.6 mm | 8.3 mm | +0.3 mm |
| Weight | 146 g | 145 g | +1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K31 better than Redmi 6A?
- CPU cores8 vs 42×
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Redmi 6A: No
- Screen size5.7″ vs 5.4″+5%
- Bluetooth5 vs 4.2+19%
- Screen-to-body ratio77.2% vs 72.7%+6%
Why is Redmi 6A better than K31?
- Thickness8.6 mm vs 8.3 mm+4%
Specifications
Side by side
| Design | ||
| Weight | 146 g | 145 g |
| Thickness | 8.6 mm | 8.3 mm |
| Height | 147.8 mm | 147.5 mm |
| Width | 71.1 mm | 71.5 mm |
| Colours | Gray | — |
| Display | ||
| Screen size | 5.7″ | 5.4″ |
| Panel | IPS LCD | IPS |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,520 px | 1,440 px |
| Pixel density | 295 ppi | 295 ppi |
| Refresh rate | 60 Hz | — |
| Screen-to-body ratio | 77.2% | 72.7% |
| Performance | ||
| Chipset | Mediatek MT6762 Helio P22 | Mediatek Helio A22 |
| Chip maker | MediaTek | Mediatek |
| Process | 12 nm | — |
| CPU cores | 8 | 4 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | — |
| Storage (max) | 32 GB | — |
| Storage (base) | 32 GB | — |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | f/1.8 | — |
| Main sensor size | 1/3.1" | — |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 5 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 3,000 mAh | 3,000 mAh |
| Battery type | 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 | 5 | 4.2 |
| NFC | No | No |
| USB | microUSB 2.0 | — |
| USB version | — | 2 |
| Satellite navigation | — | GPS, GLONASS, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | — |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer | proximity, accelerometer, light, compass |
| Software | ||
| OS at launch | Android 10 | Android 8.1 Oreo |
| Platform | Android | Android |
| Interface | — | Miui V10 |
