Compare phones
| Global Score | |
| 75.4 | 82.2 |
| Basic Information | |
| Blackberry | Sony |
| 2018-07-06 | 2018-07-30 |
| 5.96 x 2.83 x 0.33 inches | 6.22 x 3.15 x 0.47 inches |
| 5.34 ounces | 8.32 ounces |
| Black, Gray and Red | 16 777 216 |
| Aluminum | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 4.5 inches | 5.8 inches |
| 1620 x 1080 pixels | 3840 x 2160 pixels (4K) |
| IPS LCD | IPS LCD |
| 433 pixels per inch | 760 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 630 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 13.18 | 11.34 |
| Camera | |
| 12.00 MP + 8.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.57 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 5.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xperia XZ2 Premium is just a bit better than BlackBerry KEY2, with an 82.2 score against 75.4. Even though the Xperia XZ2 Premium is better than BlackBerry KEY2, it must be told that it's also a notably heavier and much thicker cellphone. Xperia XZ2 Premium counts with an incredibly better screen than BlackBerry KEY2, because it has a much better 2160 x 3840px resolution, a bigger display and a much better display pixel density.
The BlackBerry KEY2 counts with a better storage to store more games and applications than Xperia XZ2 Premium, because although it has a slot for an SD memory card that holds 144 GB smaller, it also counts with more internal memory capacity. Xperia XZ2 Premium features a bit superior CPU than BlackBerry KEY2. Both of them have 8 processing cores and 6 GB of RAM memory.
Xperia XZ2 Premium has a little bit better camera than BlackBerry KEY2, and although they both have the same 3840x2160 (4K) video quality, the same camera aperture and the same video frame rate, the Xperia XZ2 Premium also has a larger camera sensor shooting higher quality videos and photographs and a back-facing camera with a lot better resolution.
Xperia XZ2 Premium has a little longer battery lifetime than BlackBerry KEY2, because it has 3540mAh of battery capacity.
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