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- 1S (2020) vs K12 (China)
alcatel 1S (2020) vs Lenovo K12 (China)
What 1S (2020) does better (3) and where K12 (China) wins (9) — every spec side by side.
vs
2.8Display3.4
4.2Camera3.9
2.9Features2.9
Dimensions
Size comparison
1S (2020)K12 (China)
| 1S (2020) | K12 (China) | Difference | |
|---|---|---|---|
| Height | 158.7 mm | 165.2 mm | −6.5 mm |
| Width | 74.6 mm | 75.7 mm | −1.1 mm |
| Thickness | 8.5 mm | 9.2 mm | −0.7 mm |
| Weight | 165 g | 200 g | −35 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 1S (2020) better than K12 (China)?
- Weight165 g vs 200 g+21%
- Ultra-wide cameraYes · K12 (China): No
- Thickness8.5 mm vs 9.2 mm+8%
Why is K12 (China) better than 1S (2020)?
- Main camera13 MP vs 48 MP3.7×
- Battery capacity4,000 mAh vs 5,000 mAh+25%
- Storage (max)32 GB vs 64 GB2×
- RAM3 GB vs 4 GB+33%
- Storage (base)32 GB vs 64 GB2×
- Screen size6.2″ vs 6.5″+5%
- Selfie camera5 MP vs 8 MP+60%
- Process12 nm vs 11 nm+9%
- Main camera aperturef/1.8 vs f/1.7+6%
Specifications
Side by side
| Design | ||
| Weight | 165 g | 200 g |
| Thickness | 8.5 mm | 9.2 mm |
| Height | 158.7 mm | 165.2 mm |
| Width | 74.6 mm | 75.7 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Agate Green, Power Grey | Navy Blue, Gray |
| Display | ||
| Screen size | 6.2″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,520 px | 1,600 px |
| Pixel density | 270 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 81.6% | 81.6% |
| Performance | ||
| Chipset | Mediatek MT6762D Helio P22 | Qualcomm SM4250 Snapdragon 460 |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 11 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 1.8 GHz |
| GPU | PowerVR GE8320 | Adreno 610 |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage (max) | 32 GB | 64 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | 1/3.1" | 1/2.0" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 5,000 mAh |
| Battery type | Li-Po | 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 | 5 | 5 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | — | GLONASS, GALILEO |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
