Compare phones
| Global Score | |
| 72.4 | 81.3 |
| Basic Information | |
| Huawei | Samsung |
| Android 7.0 Nougat | Android 10 |
| 2017-10-25 | 2020-04-27 |
| 6.15 x 2.96 x 0.30 inches | 6.27 x 2.88 x 0.34 inches |
| 5.78 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| -- | Plastic |
| Display / Screen | |
| 5.9 inches | 6.4 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| HiSilicon Kirin 659 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (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 | |
| 16.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| -- | 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 |
| 8.14 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3340mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, 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 much better than the Huawei nova 2i's 72.4 general score. These phones use Android operating system, but the Samsung Galaxy A31 has an older 10 version while Huawei nova 2i has Android 7.0 Nougat. Even though the Samsung Galaxy A31 is extremely newer than the Huawei nova 2i, it's somewhat thicker and somewhat heavier.
The Huawei nova 2i features a bit better performance than Samsung Galaxy A31. They have 8 processing cores and a 4 GB RAM memory. Galaxy A31 and Huawei nova 2i count with incredibly similar displays, although the Galaxy A31 also has a just a bit more pixels per screen inch, a little larger screen and a slightly higher resolution of 1080 x 2400px.
Samsung Galaxy A31 has a very superior camera than Huawei nova 2i, and although they both have the same 30 frames per second video frame rates and the same video resolution, the Samsung Galaxy A31 also has a back camera with a way better resolution. The Samsung Galaxy A31 counts with a bigger storage for apps and games than Huawei nova 2i, and although they both have the same 64 GB internal memory capacity, the Samsung Galaxy A31 also has a SD extension slot that allows a maximum of 512 GB.
The Galaxy A31 counts with a superior battery lifetime than Huawei nova 2i, because it has 5000mAh of battery capacity.
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