Compare phones
| Global Score | |
| 75.4 | 97.6 |
| Basic Information | |
| Blackberry | Samsung |
| -- | Android 9.0 Pie |
| 2018-07-06 | 2019-09-27 |
| 5.96 x 2.83 x 0.33 inches | 6.33 x 4.64 x 0.27 inches |
| 5.34 ounces | 9.74 ounces |
| Black, Gray and Red | Cosmos black and Space silver |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| -- | $ 1980.00 |
| Display / Screen | |
| 4.5 inches | 7.3 inches |
| 1620 x 1080 pixels | 2152 x 1536 pixels |
| IPS LCD | Dynamic AMOLED |
| 433 pixels per inch | 362 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 855 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 | 12 GB RAM |
| Adreno 512 GPU | Adreno 640 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 17.6 |
| Camera | |
| 12.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.39 inches (1/2.55") 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 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 4380mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 6.24 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| 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
The Galaxy Fold has a score of 97.6, which is a lot better than the BlackBerry KEY2's 75.4 global score. The Galaxy Fold is a newer and somewhat thinner cellphone than BlackBerry KEY2, although it is also much heavier. The BlackBerry KEY2 features just a bit better display than Samsung Galaxy Fold, because although it has a much lower resolution of 1080 x 1620 pixels and a much smaller display, it also counts with a just a little more pixels per display inch.
The Galaxy Fold counts with a lot bigger memory to store more apps and games than BlackBerry KEY2, because although it has no external memory card slot, it also counts with 512 GB internal memory. The Galaxy Fold features just a bit better processing power than BlackBerry KEY2, and although they both have a Octa-Core CPU, the Galaxy Fold also has a larger amount of RAM.
Galaxy Fold captures clearer photos and videos than BlackBerry KEY2, and although they both have the same resolution back-facing camera and the same (4K) video resolution, the Galaxy Fold also has a bigger back camera sensor which provides a better image and video quality, a larger aperture and better video frame rate.
The Galaxy Fold counts with better battery lifetime than BlackBerry KEY2, because it has a 4380mAh battery size.
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