Compare phones
| Global Score | |
| 75.4 | 76.9 |
| Basic Information | |
| Blackberry | Samsung |
| -- | Android 9.0 Pie, 7.1 Nougat |
| 2018-07-06 | 2018-01-09 |
| 5.96 x 2.83 x 0.33 inches | 5.97 x 2.95 x 0.31 inches |
| 5.34 ounces | 6.00 ounces |
| Black, Gray and Red | 16 777 216 |
| Aluminum | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 4.5 inches | 5.5 inches |
| 1620 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | TFT |
| 433 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Samsung Exynos 7 Octa 7870 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Mali-T830 MP1 GPU |
| 9.27 | 8.82 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 13.18 | 10.78 |
| Camera | |
| 12.00 MP + 8.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.57 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy On7 Prime is a bit better than BlackBerry KEY2, having a 76.9 score against 75.4. Even though Galaxy On7 Prime and BlackBerry KEY2 were released with only 6 months difference, Galaxy On7 Prime's design is heavier but just a little bit thinner than BlackBerry KEY2. The BlackBerry KEY2 has a bit better CPU than Galaxy On7 Prime, and although they both have the same number of cores, the BlackBerry KEY2 also has a greater amount of RAM.
The BlackBerry KEY2 counts with a bit more vivid screen than Galaxy On7 Prime, because although it has a little bit lower 1080 x 1620 resolution and a quite smaller screen, it also counts with a little bit better count of pixels in each screen inch. The BlackBerry KEY2 features a lot bigger memory capacity for applications and games than Galaxy On7 Prime, and although they both have an external memory card slot that admits up to 256 GB, the BlackBerry KEY2 also has 128 GB internal memory capacity.
BlackBerry KEY2 counts with a bit better battery life than Galaxy On7 Prime, because it has 3500mAh of battery capacity against 3300mAh. The BlackBerry KEY2 captures a little bit better videos and photos than Galaxy On7 Prime, because although it has a worse resolution back facing camera, it also counts with a bigger back-facing camera sensor which provides a higher photo and video quality, a larger aperture to take better images in low-light situations and a lot better 3840x2160 video quality.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.