Compare phones
| Global Score | |
| 77 | 81.3 |
| Basic Information | |
| LG | Samsung |
| -- | Android 10 |
| 2016-09-29 | 2020-04-27 |
| 6.29 x 3.07 x 0.30 inches | 6.27 x 2.88 x 0.34 inches |
| 6.14 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum | Plastic |
| Scratch-Resistant Glass | -- |
| $ 115.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 515 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Mali-G52 MC2 GPU |
| 8.91 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 11.74 |
| Camera | |
| 16.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 29.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.9 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | 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 |
| 6.1 | 6.7 |
| Battery Life | |
| 3200mAh Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A31 is just a bit better than the LG V20, with a general score of 81.3 against 77. Although Galaxy A31 is notably newer than LG V20, it is thicker and a bit heavier. Galaxy A31 counts with a little faster processing unit than LG V20, and although they both have the same RAM memory amount, the Galaxy A31 also has a greater number of cores.
LG V20 has a bit more vivid display than Samsung Galaxy A31, because although it has a quite smaller screen, it also counts with a greater pixels density and a higher 1440 x 2560 resolution. LG V20 features a lot bigger memory capacity for applications, games, photos and videos than Galaxy A31, and although they both have equal internal storage capacity, the LG V20 also has a slot for external memory cards that admits up to 1,95 TB.
The Galaxy A31 has a way better battery lifetime than LG V20, because it has a 56% larger battery capacity. The Galaxy A31 counts with a bit better camera than LG V20, because although it has a tinier diafragm aperture, and they both have the same video frame rates and the same video quality, the Galaxy A31 also counts with a way bigger sensor taking way better quality videos and photos and a much better 48 MP resolution camera.
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