Compare phones
| Global Score | |
| 74.2 | 81.3 |
| Basic Information | |
| Huawei | Samsung |
| Android 7.0 Nougat | Android 10 |
| 2017-07-11 | 2020-04-27 |
| 5.60 x 2.71 x 0.27 inches | 6.27 x 2.88 x 0.34 inches |
| 5.04 ounces | 6.53 ounces |
| Black, Blue and Gold | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum | Plastic |
| Display / Screen | |
| 5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| HiSilicon Kirin 659 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2360 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Mali-G52 MC2 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 11.74 |
| Camera | |
| 12.00 MP + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.02 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 2950mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy A31 has a score of 81.3, which is a little bit better than Huawei nova 2's 74.2 general score. Both of these phones use Android OS, but Samsung Galaxy A31 has an older 10 version while Huawei nova 2 has Android 7.0 Nougat version. The Samsung Galaxy A31 is a incredibly newer device than Huawei nova 2, although it is incredibly thicker and notably heavier.
The Huawei nova 2 features just a bit better performance than Samsung Galaxy A31. They have a Octa-Core processor and a 4 GB RAM. Huawei nova 2 counts with a little more vivid display than Galaxy A31, because although it has a little bit lower 1080 x 1920 resolution and a lot smaller display, it also counts with a just a little more pixels per inch of screen.
The Galaxy A31 shoots much better photographs and videos than Huawei nova 2, because although it has a tinier diafragm aperture, and they both have the same 1920x1080 video definition and the same video frame rate, the Galaxy A31 also counts with a back facing camera with a way better resolution.
Samsung Galaxy A31 features a greater memory to install applications and games or saving photos and videos than Huawei nova 2, and although they both have equal 64 GB internal memory, the Samsung Galaxy A31 also has a SD memory card expansion slot that allows up to 512 GB. The Samsung Galaxy A31 has a much better battery performance than Huawei nova 2, because it has a 5000mAh battery capacity.
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