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- K12 Pro vs Spark Power 2
Lenovo K12 Pro vs Tecno Spark Power 2
What K12 Pro does better (6) and where Spark Power 2 wins (5) — every spec side by side.
vs
4.3Display3.9
6.1Camera5.8
7.3Battery7.0
6.4Features4.2
Dimensions
Size comparison
K12 ProSpark Power 2
| K12 Pro | Spark Power 2 | Difference | |
|---|---|---|---|
| Height | 172.1 mm | 174.9 mm | −2.8 mm |
| Width | 76.8 mm | 79.6 mm | −2.8 mm |
| Thickness | 9.7 mm | 9.2 mm | +0.5 mm |
| Weight | 221 g | 220 g | +1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K12 Pro better than Spark Power 2?
- Main camera64 MP vs 16 MP4×
- Storage (max)128 GB vs 64 GB2×
- NFCYes · Spark Power 2: No
- Wired charging20 W vs 18 W+11%
- Pixel density263 ppi vs 256 ppi+3%
- Process11 nm vs 12 nm+9%
Why is Spark Power 2 better than K12 Pro?
- Stereo speakersNo · K12 Pro: Yes
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · K12 Pro: Yes
- Screen size6.8″ vs 7″+3%
- Thickness9.7 mm vs 9.2 mm+5%
Specifications
Side by side
| Design | ||
| Weight | 221 g | 220 g |
| Thickness | 9.7 mm | 9.2 mm |
| Height | 172.1 mm | 174.9 mm |
| Width | 76.8 mm | 79.6 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Colours | Electric Violet, Metallic Sage | Ice Jadeite, Misty Grey, Fascinating Purple |
| Display | ||
| Screen size | 6.8″ | 7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,640 px | 1,640 px |
| Pixel density | 263 ppi | 256 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 480 nits |
| Screen-to-body ratio | 83.1% | 83.6% |
| Performance | ||
| Chipset | Qualcomm SM6115 Snapdragon 662 | Mediatek MT6762 Helio P22 |
| Chip maker | Qualcomm | MediaTek |
| Process | 11 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 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 | 16 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/1.97" | — |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,000 mAh | 6,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 20 W | 18 W |
| Charged in 30 min | — | 25% |
| 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 | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| SAR (head) | — | 0.85 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
