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- Tank Xtreme vs K31
BLU Tank Xtreme vs LG K31
What Tank Xtreme does better (2) and where K31 wins (11) — every spec side by side.
vs
2.3Display2.9
3.4Camera4.2
2.8Battery2.3
4.1Features2.4
Dimensions
Size comparison
Tank XtremeK31
| Tank Xtreme | K31 | Difference | |
|---|---|---|---|
| Height | 153.6 mm | 147.8 mm | +5.8 mm |
| Width | 71.8 mm | 71.1 mm | +0.7 mm |
| Thickness | 10.2 mm | 8.6 mm | +1.6 mm |
| Weight | 178 g | 146 g | +32 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tank Xtreme better than K31?
- Battery capacity4,200 mAh vs 3,000 mAh+40%
- Selfie camera8 MP vs 5 MP+60%
Why is K31 better than Tank Xtreme?
- CPU frequency1.3 GHz vs 2 GHz+54%
- Pixel density195 ppi vs 295 ppi+51%
- Weight178 g vs 146 g+22%
- CPU cores4 vs 82×
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · Tank Xtreme: Yes
- Screen size5.5″ vs 5.7″+4%
- Resolution (width)480 px vs 720 px+50%
- Bluetooth4 vs 5+25%
- Thickness10.2 mm vs 8.6 mm+19%
- Screen-to-body ratio70.8% vs 77.2%+9%
Specifications
Side by side
| Design | ||
| Weight | 178 g | 146 g |
| Thickness | 10.2 mm | 8.6 mm |
| Height | 153.6 mm | 147.8 mm |
| Width | 71.8 mm | 71.1 mm |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Black | Gray |
| Display | ||
| Screen size | 5.5″ | 5.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 720 px |
| Resolution (height) | 960 px | 1,520 px |
| Pixel density | 195 ppi | 295 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 70.8% | 77.2% |
| Performance | ||
| Chipset | MediaTek | Mediatek MT6762 Helio P22 |
| Chip maker | MediaTek | MediaTek |
| Process | — | 12 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 1.3 GHz | 2 GHz |
| GPU | Mali-T720 | PowerVR GE8320 |
| Memory | ||
| RAM | 2 GB | 2 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 | 13 MP | 13 MP |
| Main camera aperture | — | f/1.8 |
| Main sensor size | — | 1/3.1" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,200 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 | 5 |
| 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 | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 10 |
| Platform | Android | Android |
