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- Spark Power 2 vs Blade A7s 2020
Tecno Spark Power 2 vs ZTE Blade A7s 2020
What Spark Power 2 does better (10) and where Blade A7s 2020 wins (4) — every spec side by side.
vs
3.9Display2.6
5.8Camera5.2
7.0Battery2.7
4.2Features4.3
Dimensions
Size comparison
Spark Power 2Blade A7s 2020
| Spark Power 2 | Blade A7s 2020 | Difference | |
|---|---|---|---|
| Height | 174.9 mm | 164.7 mm | +10.2 mm |
| Width | 79.6 mm | 77.4 mm | +2.2 mm |
| Thickness | 9.2 mm | 8.2 mm | +1 mm |
| Weight | 220 g | 182 g | +38 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Spark Power 2 better than Blade A7s 2020?
- Battery capacity6,000 mAh vs 4,000 mAh+50%
- Stereo speakersYes · Blade A7s 2020: No
- RAM4 GB vs 3 GB+33%
- Process12 nm vs 28 nm2.3×
- CPU frequency2 GHz vs 1.6 GHz+25%
- Selfie camera16 MP vs 8 MP2×
- Screen size7″ vs 6.5″+8%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
- Screen-to-body ratio83.6% vs 81.4%+3%
Why is Blade A7s 2020 better than Spark Power 2?
- NFCNo · Spark Power 2: Yes
- Weight220 g vs 182 g+21%
- Pixel density256 ppi vs 264 ppi+3%
- Thickness9.2 mm vs 8.2 mm+12%
Specifications
Side by side
| Design | ||
| Weight | 220 g | 182 g |
| Thickness | 9.2 mm | 8.2 mm |
| Height | 174.9 mm | 164.7 mm |
| Width | 79.6 mm | 77.4 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Ice Jadeite, Misty Grey, Fascinating Purple | Black, Blue |
| Display | ||
| Screen size | 7″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,640 px | 1,560 px |
| Pixel density | 256 ppi | 264 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 480 nits | — |
| Screen-to-body ratio | 83.6% | 81.4% |
| Performance | ||
| Chipset | Mediatek MT6762 Helio P22 | Unisoc SC9863A |
| Chip maker | MediaTek | Unisoc |
| Process | 12 nm | 28 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.6 GHz |
| GPU | PowerVR GE8320 | IMG8322 |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage (max) | 64 GB | 64 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 16 MP | 16 MP |
| Main camera aperture | f/1.8 | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| 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 | 4,000 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 18 W | — |
| Charged in 30 min | 25% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | No | Yes |
| USB | microUSB 2.0 | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | — |
| Features | ||
| Stereo speakers | Yes | No |
| 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 |
