Compare phones
| Global Score | |
| 75.4 | 78.9 |
| Basic Information | |
| Blackberry | Samsung |
| -- | Android 10, 9.0 Pie, 8.1 Oreo |
| 2018-07-06 | 2019-02-05 |
| 5.96 x 2.83 x 0.33 inches | 6.16 x 2.93 x 0.35 inches |
| 5.34 ounces | 6.56 ounces |
| Black, Gray and Red | Charcoal black and Ocean blue |
| Aluminum | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 4.5 inches | 6.3 inches |
| 1620 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 433 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| 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 | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 12.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.57 | 9.02 |
| 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 | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.8 |
| 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 and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy M20 has a score of 78.9, which is a bit better than BlackBerry KEY2's 75.4 general score. Despite being the best phone in this comparison review, the Samsung Galaxy M20 is an a bit thicker and somewhat heavier phone than the BlackBerry KEY2. BlackBerry KEY2 features a slightly better display than Galaxy M20, because although it has a much smaller display and a bit worse resolution of 1080 x 1620 pixels, it also counts with a just a little better screen pixels density.
BlackBerry KEY2 counts with a greater storage to store more games and applications than Samsung Galaxy M20, because although it has an external SD slot that holds 256 GB smaller, it also counts with 64 GB more internal storage. BlackBerry KEY2 features a bit better processing power than Samsung Galaxy M20, and although they both have 8 cores, the BlackBerry KEY2 also has a higher amount of RAM.
BlackBerry KEY2 has just a bit better camera than Galaxy M20, because although it has a camera in the back with less megapixels, it also counts with a bigger sensor shooting better quality videos and photographs, a bigger diafragm aperture to take better photos and video in poorly lited environments and a much higher 3840x2160 (4K) video definition.
Galaxy M20 has a much better battery performance than BlackBerry KEY2, because it has a 5000mAh battery size.
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