Compare phones
| Global Score | |
| 75.4 | 79.6 |
| Basic Information | |
| Blackberry | Sony |
| -- | Android 9.0 Pie |
| 2018-07-06 | 2018-10-17 |
| 5.96 x 2.83 x 0.33 inches | 6.22 x 2.87 x 0.39 inches |
| 5.34 ounces | 6.81 ounces |
| Black, Gray and Red | 16 777 216 |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 4.5 inches | 6 inches |
| 1620 x 1080 pixels | 2880 x 1440 pixels |
| IPS LCD | OLED |
| 433 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.2 |
| 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 | 4 GB RAM |
| Adreno 512 GPU | Adreno 630 GPU |
| 9.27 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.18 | 11.74 |
| Camera | |
| 12.00 MP + 8.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 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 | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 5.28 |
| 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 XZ3 is a bit better than BlackBerry KEY2, getting a score of 79.6 against 75.4. Despite being the best we compare here, Xperia XZ3's design is thicker and way heavier than BlackBerry KEY2. The Sony Xperia XZ3 features a bit better processing unit than BlackBerry KEY2, although it has 2 GB lesser RAM memory, they both have a Octa-Core processor.
The Xperia XZ3 counts with a much better screen than BlackBerry KEY2, because it has a really larger display, a lot higher 1440 x 2880 resolution and a just a little more pixels per inch of display. The Xperia XZ3 takes just a bit better photographs and videos than BlackBerry KEY2, because although it has a smaller camera aperture which is not good for taking photographs and/or video in low-light environments, and they both have the same 3840x2160 (4K) video definition and the same 30 fps video frame rate, the Xperia XZ3 also counts with a back-facing camera with lot more mega-pixels and a larger back camera sensor shooting higher quality photographs and videos.
BlackBerry KEY2 has a quite bigger memory for apps and games than Xperia XZ3, because although it has a SD extension slot that allows a maximum of 256 GB against 512 GB, it also counts with more internal storage. The BlackBerry KEY2 has a little longer battery lifetime than Xperia XZ3, because it has 3500mAh of battery capacity.
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