Compare phones
| Global Score | |
| 75.4 | 82.7 |
| Basic Information | |
| Blackberry | Xiaomi |
| -- | Android 10, 9.0 Pie |
| 2018-07-06 | 2019-08-20 |
| 5.96 x 2.83 x 0.33 inches | 6.17 x 2.93 x 0.35 inches |
| 5.34 ounces | 6.74 ounces |
| Black, Gray and Red | Carbon black, Glacier blue and Red flame |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 4.5 inches | 6.4 inches |
| 1620 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 433 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.57 | 11.99 |
| 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Mi 9T Pro has a general score of 82.7, which is a bit better than the BlackBerry KEY2's 75.4 overall score. Although Xiaomi Mi 9T Pro is newer than BlackBerry KEY2, it is a little thicker and way heavier. Xiaomi Mi 9T Pro has a little bit better looking screen than BlackBerry KEY2, because although it has a bit less pixels per inch of screen, it also counts with a much bigger display and a better resolution of 1080 x 2340.
The Xiaomi Mi 9T Pro has a bit superior processor than BlackBerry KEY2. Both of them have 6 GB of RAM and a Octa-Core processing unit. The Xiaomi Mi 9T Pro takes way better videos and photos than BlackBerry KEY2, and although they both have the same aperture and the same (4K) video resolution, the Xiaomi Mi 9T Pro also has a much larger back-facing camera sensor capturing way higher quality photographs and videos, higher video frame rate and a back facing camera with way more MP.
BlackBerry KEY2 has a much greater memory for applications and games than Xiaomi Mi 9T Pro, and although they both have the same 128 GB internal storage capacity, the BlackBerry KEY2 also has a SD card slot that supports up to 256 GB. Xiaomi Mi 9T Pro features a little longer battery duration than BlackBerry KEY2, because it has a 14% greater battery size.
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