| BlackBerry KEY2 | BlackBerry KEYone | |
| Display | 4.5-inch IPS LCD 1,620 x 1,080 resolution 434ppi 3:2 aspect ratio Corning Gorilla Glass 3 |
4.5-inch IPS LCD 1,620 x 1,080 resolution 434ppi 3:2 aspect ratio Corning Gorilla Glass 4 |
| Keyboard | Touch-enabled 35 key backlit physical QWERTY keyboard Integrated fingerprint sensor |
Touch-enabled 35 key backlit physical QWERTY keyboard Integrated fingerprint sensor |
| SoC | Qualcomm Snapdragon 660 2.2 + 1.8GHz, 64-bit Kryo 260 octa-core |
Qualcomm Snapdragon 625 2.0GHz Cortex-A53 octa-core 64-bit |
| GPU | Adreno 512 | Adreno 506 |
| RAM | 6GB | 3GB/4GB |
| Storage | 64GB/128GB microSD expansion up to 256GB |
32GB/64GB microSD expansion up to 2TB |
| Cameras | Rear: Main: 12MP sensor with f/1.8 aperture, 1.28μm pixels, Second: 12MP sensor with f/2.6 aperture, 1μm pixels, 4K video recording at 30fps Front: 8MP fixed-focus camera with f/2.0 aperture, 1.12μm pixel size, |
Rear: 12MP sensor with f/2.0 aperture, 1.55µm pixel size 4K video recording at 30fps Front: |
| Headphone jack | Yes | Yes |
| Battery | 3,500mAh Non-removable Qualcomm Quick Charge 3.0 |
3,505mAh Non-removable Quick Charge 3.0 |
| Sensors | GPS/A-GPS Accelerometer Magnetometer Gyroscope Proximity Ambient light |
GPS/A-GPS Accelerometer Magnetometer Gyroscope Proximity Ambient light Hall Effect |
| Connectivity | Wi-Fi 802.11 b/g/n for 2.4GHz, 802.11 a/n and a/c for 5GHz Bluetooth 5.0 LE USB Type-C NFC |
Wi-Fi 802.11 b/g/n for 2.4 GHz, 802.11 a/n and a/c for 5GHz Bluetooth 4.2 LE USB Type-C NFC |
| Software | Android 8.1 Oreo | Android 7.1.1 Nougat |
| Dimensions | 151.4 x 71.8 x 8.5mm | 149.3 x 72.5 x 9.4mm 180g |
| Colors | black, silver | black, silver, bronze |
https://www.androidauthority.com/blackberry-key2-vs-blackberry-keyone-873218/