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- 20S vs Blade V30
TCL 20S vs ZTE Blade V30
What 20S does better (5) and where Blade V30 wins (3) — every spec side by side.
Dimensions
Size comparison
20SBlade V30
| 20S | Blade V30 | Difference | |
|---|---|---|---|
| Height | 166.2 mm | 165.8 mm | +0.4 mm |
| Width | 76.9 mm | 77.8 mm | −0.9 mm |
| Thickness | 9.1 mm | 8.9 mm | +0.2 mm |
| Weight | 199 g | 193 g | +6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 20S better than Blade V30?
- RAM6 GB vs 4 GB+50%
- Storage (max)256 GB vs 128 GB2×
- NFCYes · Blade V30: No
- Max video4K vs 1080p
- Process11 nm vs 12 nm+9%
Why is Blade V30 better than 20S?
- Dual SIMNo · 20S: Yes
- Weight199 g vs 193 g+3%
- Thickness9.1 mm vs 8.9 mm+2%
Specifications
Side by side
| Design | ||
| Weight | 199 g | 193 g |
| Thickness | 9.1 mm | 8.9 mm |
| Height | 166.2 mm | 165.8 mm |
| Width | 76.9 mm | 77.8 mm |
| Colours | Milky Way Gray, North Star Blue | Black, Blue |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 395 ppi | 395 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 84% | 83.3% |
| Performance | ||
| Chipset | Qualcomm SM6125 Snapdragon 665 | Unisoc Tiger T618 |
| Chip maker | Qualcomm | Unisoc |
| Process | 11 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Adreno 610 | Mali G52 MP2 |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | — | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
