| Global Score | |
| 75.4 | 84 |
| Basic Information | |
| Blackberry | Huawei |
| -- | Android 10 |
| 2018-07-06 | 2019-09-20 |
| 5.96 x 2.83 x 0.33 inches | 6.33 x 3.00 x 0.33 inches |
| 5.34 ounces | 6.91 ounces |
| Black, Gray and Red | Black, Cosmic purple, Emerald green and Space silver |
| Aluminum | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 4.5 inches | 6.6 inches |
| 1620 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 433 pixels per inch | 390 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | HiSilicon Kirin 990 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 512 GPU | Mali-G76 MP16 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 | 40.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.67 inches (1/1.5") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (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 |
| 6.7 | 6.7 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 4200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 | -- |
The Huawei Mate 30 is better than the BlackBerry KEY2, with a overall score of 84 against 75.4. Huawei Mate 30's body has the same thickness than the BlackBerry KEY2, but it is much heavier. BlackBerry KEY2 counts with a little bit better looking screen than Huawei Mate 30, because although it has a little bit lower 1080 x 1620 resolution and a much smaller display, it also counts with a bit higher number of pixels per inch of screen.
The BlackBerry KEY2 features a much better storage capacity for applications and games than Huawei Mate 30, and although they both have the same internal storage capacity, the BlackBerry KEY2 also has a SD memory slot that supports a maximum of 256 GB. Huawei Mate 30 counts with just a bit better hardware performance than BlackBerry KEY2, and although they both have 8 processing cores, the Huawei Mate 30 also has more RAM.
The Huawei Mate 30 counts with a greater camera than BlackBerry KEY2, and although they both have the same video resolution and a same size aperture, the Huawei Mate 30 also has a much more mega pixels back camera, a way bigger camera sensor capturing lot better quality photos and faster video frame rates.
Huawei Mate 30 has superior battery lifetime than BlackBerry KEY2, because it has a 20 percent greater battery capacity.
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