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- Spark 20 vs Blade V40 Design
Tecno Spark 20 vs ZTE Blade V40 Design
What Spark 20 does better (8) and where Blade V40 Design wins (7) — every spec side by side.
vs
4.3Display4.7
5.9Camera4.6
4.6Battery3.2
3.7Features4.3
Dimensions
Size comparison
Spark 20Blade V40 Design
| Spark 20 | Blade V40 Design | Difference | |
|---|---|---|---|
| Height | 163.7 mm | 163 mm | +0.7 mm |
| Width | 75.6 mm | 74 mm | +1.6 mm |
| Thickness | 8.5 mm | 8 mm | +0.5 mm |
| Weight | 190 g | 183 g | +7 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Spark 20 better than Blade V40 Design?
- Refresh rate90 Hz vs 60 Hz+50%
- Storage (max)256 GB vs 128 GB2×
- Stereo speakersYes · Blade V40 Design: No
- Battery capacity5,000 mAh vs 4,500 mAh+11%
- RAM8 GB vs 6 GB+33%
- Selfie camera32 MP vs 8 MP4×
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Main camera aperturef/1.6 vs f/1.8+12%
Why is Blade V40 Design better than Spark 20?
- NFCNo · Spark 20: Yes
- Wired charging18 W vs 22 W+25%
- Pixel density267 ppi vs 400 ppi+50%
- Weight190 g vs 183 g+4%
- Resolution (width)720 px vs 1,080 px+50%
- Thickness8.5 mm vs 8 mm+6%
- Screen-to-body ratio84.6% vs 87%+3%
Specifications
Side by side
| Design | ||
| Weight | 190 g | 183 g |
| Thickness | 8.5 mm | 8 mm |
| Height | 163.7 mm | 163 mm |
| Width | 75.6 mm | 74 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP53 | — |
| Water resistance (IPx) | IPx3 | — |
| Colours | Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) | Sky Blue, Starry Black |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,408 px |
| Pixel density | 267 ppi | 400 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 500 nits | — |
| Screen-to-body ratio | 84.6% | 87% |
| Performance | ||
| Chipset | Mediatek MT6769Z Helio G85 | Unisoc Tiger T616 |
| Chip maker | MediaTek | Unisoc |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| AnTuTu score | 349,064 | — |
| Geekbench 6 (multi-core) | 1,492 | — |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | eMMC 5.1 | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.6 | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 32 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,500 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 22 W |
| Charged in 30 min | 37% | — |
| 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 | 5.2 | — |
| NFC | No | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO | — |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | Android 13 | Android 12 |
| Platform | Android | Android |
| Interface | HiOS 13 | MyOS 12 |
