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- 1s vs Key2
alcatel 1s vs BlackBerry Key2
What 1s does better (3) and where Key2 wins (8) — every spec side by side.
Dimensions
Size comparison
1sKey2
| 1s | Key2 | Difference | |
|---|---|---|---|
| Height | 147.8 mm | 151.4 mm | −3.6 mm |
| Width | 70.7 mm | 71.8 mm | −1.1 mm |
| Thickness | 8.6 mm | 8.5 mm | +0.1 mm |
| Weight | 146 g | 180 g | −34 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 1s better than Key2?
- Weight146 g vs 180 g+23%
- Screen size5.5″ vs 4.5″+22%
- Screen-to-body ratio74.7% vs 55.5%+35%
Why is Key2 better than 1s?
- RAM4 GB vs 6 GB+50%
- Battery capacity3,060 mAh vs 3,500 mAh+14%
- Pixel density293 ppi vs 433 ppi+48%
- CPU frequency1.6 GHz vs 2.2 GHz+38%
- Max video1080p vs 4K
- Resolution (width)720 px vs 1,080 px+50%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Bluetooth4.2 vs 5+19%
Specifications
Side by side
| Design | ||
| Weight | 146 g | 180 g |
| Thickness | 8.6 mm | 8.5 mm |
| Height | 147.8 mm | 151.4 mm |
| Width | 70.7 mm | 71.8 mm |
| Frame | — | Aluminium |
| Back | — | Plastic |
| Glass protection | — | Gorilla Glass 3 |
| Colours | Blue, Black, Rose, Gold | — |
| Display | ||
| Screen size | 5.5″ | 4.5″ |
| Panel | IPS LCD | IPS |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,440 px | 1,620 px |
| Pixel density | 293 ppi | 433 ppi |
| Refresh rate | 60 Hz | — |
| Screen-to-body ratio | 74.7% | 55.5% |
| Performance | ||
| Chipset | Unisoc SC9863 | Qualcomm Snapdragon 660 |
| Chip maker | Unisoc | Qualcomm |
| Process | 28 nm | — |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 2.2 GHz |
| GPU | IMG8322 | Adreno 512 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 64 GB | — |
| Storage (base) | 32 GB | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | — |
| Main camera aperture | f/2 | — |
| Main sensor size | 1/3.1" | — |
| Rear cameras | 1 | — |
| Optical stabilisation | No | — |
| Ultra-wide camera | No | — |
| Telephoto camera | No | — |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 5 MP | — |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,060 mAh | 3,500 mAh |
| Battery type | Li-Ion | — |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5 |
| NFC | No | — |
| USB | microUSB 2.0 | — |
| USB version | — | 3 |
| Satellite navigation | — | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | — |
| Fingerprint sensor | Rear | Yes |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | — |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 8.1 Oreo |
| Platform | Android | Android |
