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- 1S (2020) vs V4 Viper
alcatel 1S (2020) vs Allview V4 Viper
What 1S (2020) does better (10) and where V4 Viper wins (3) — every spec side by side.
Dimensions
Size comparison
1S (2020)V4 Viper
| 1S (2020) | V4 Viper | Difference | |
|---|---|---|---|
| Height | 158.7 mm | 145.8 mm | +12.9 mm |
| Width | 74.6 mm | 70.9 mm | +3.7 mm |
| Thickness | 8.5 mm | 8.5 mm | = |
| Weight | 165 g | 138 g | +27 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 1S (2020) better than V4 Viper?
- Battery capacity4,000 mAh vs 2,700 mAh+48%
- Main camera13 MP vs 8 MP+62%
- RAM3 GB vs 2 GB+50%
- Storage (max)32 GB vs 16 GB2×
- CPU cores8 vs 42×
- Storage (base)32 GB vs 16 GB2×
- Ultra-wide cameraYes · V4 Viper: No
- Screen size6.2″ vs 5.7″+9%
- Bluetooth5 vs 4.1+22%
- Screen-to-body ratio81.6% vs 78.4%+4%
Why is V4 Viper better than 1S (2020)?
- Weight165 g vs 138 g+20%
- CPU frequency1.8 GHz vs 2 GHz+11%
- Pixel density270 ppi vs 295 ppi+9%
Specifications
Side by side
| Design | ||
| Weight | 165 g | 138 g |
| Thickness | 8.5 mm | 8.5 mm |
| Height | 158.7 mm | 145.8 mm |
| Width | 74.6 mm | 70.9 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Agate Green, Power Grey | Blue, Red |
| Display | ||
| Screen size | 6.2″ | 5.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,520 px | 1,520 px |
| Pixel density | 270 ppi | 295 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 81.6% | 78.4% |
| Performance | ||
| Chipset | Mediatek MT6762D Helio P22 | Mediatek MT6761 Helio A22 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 4 |
| CPU frequency | 1.8 GHz | 2 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 3 GB | 2 GB |
| Storage (max) | 32 GB | 16 GB |
| Storage (base) | 32 GB | 16 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 8 MP |
| Main camera aperture | f/1.8 | — |
| Main sensor size | 1/3.1" | — |
| 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 | 5 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 4,000 mAh | 2,700 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 4.1 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | — | GLONASS |
| 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 |
| SAR (head) | — | 1.13 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 9.0 (Pie) |
| Platform | Android | Android |
