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- K12 Pro vs Armor X8
Lenovo K12 Pro vs UleFone Armor X8
What K12 Pro does better (11) and where Armor X8 wins (1) — every spec side by side.
Dimensions
Size comparison
K12 ProArmor X8
| K12 Pro | Armor X8 | Difference | |
|---|---|---|---|
| Height | 172.1 mm | 160.3 mm | +11.8 mm |
| Width | 76.8 mm | 79 mm | −2.2 mm |
| Thickness | 9.7 mm | 13.8 mm | −4.1 mm |
| Weight | 221 g | 256 g | −35 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K12 Pro better than Armor X8?
- Main camera64 MP vs 13 MP4.9×
- Storage (max)128 GB vs 64 GB2×
- Battery capacity6,000 mAh vs 5,080 mAh+18%
- Selfie camera16 MP vs 8 MP2×
- Screen size6.8″ vs 5.7″+19%
- Weight221 g vs 256 g+16%
- CPU frequency2 GHz vs 1.8 GHz+11%
- Thickness9.7 mm vs 13.8 mm+42%
- Screen-to-body ratio83.1% vs 66.2%+26%
- Main camera aperturef/1.8 vs f/2.2+22%
- Process11 nm vs 12 nm+9%
Why is Armor X8 better than K12 Pro?
- Pixel density263 ppi vs 282 ppi+7%
Specifications
Side by side
| Design | ||
| Weight | 221 g | 256 g |
| Thickness | 9.7 mm | 13.8 mm |
| Height | 172.1 mm | 160.3 mm |
| Width | 76.8 mm | 79 mm |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Electric Violet, Metallic Sage | Black, Orange |
| Display | ||
| Screen size | 6.8″ | 5.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,640 px | 1,440 px |
| Pixel density | 263 ppi | 282 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 83.1% | 66.2% |
| Performance | ||
| Chipset | Qualcomm SM6115 Snapdragon 662 | Mediatek MT6762D Helio A25 |
| Chip maker | Qualcomm | MediaTek |
| Process | 11 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.8 GHz |
| GPU | Adreno 610 | PowerVR GE8320 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 128 GB | 64 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 13 MP |
| Main camera aperture | f/1.8 | f/2.2 |
| Main sensor size | 1/1.97" | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,000 mAh | 5,080 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 20 W | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO, BDS |
| 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, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
