Compare phones
| Global Score | |
| 81.3 | 77.6 |
| Basic Information | |
| Samsung | LG |
| Android 10 | Android 9.0 Pie |
| 2020-04-27 | 2020-04-27 |
| 6.27 x 2.88 x 0.34 inches | 6.48 x 3.05 x 0.33 inches |
| 6.53 ounces | 6.74 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Titanium and White |
| Plastic | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 411 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Mediatek Helio P35 MT6765 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G52 MC2 GPU | PowerVR GE8320 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 11.74 | 17.06 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 16.00 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 (Full HD) video resolution |
| 10.89 | 8.36 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 is slightly better than LG K61, with a general score of 81.3 against 77.6. Samsung Galaxy A31's construction is just a little bit thicker but just a little bit lighter than LG K61, and both of them were only released with a couple of months difference. Both of these devices work with Android OS (operating system), but the Samsung Galaxy A31 has an older 10 version and LG K61 has Android 9.0 Pie version.
The LG K61 and Galaxy A31 feature extremely similar displays, because although the LG K61 has a just a little lower pixel amount per inch of screen and a little lower resolution of 1080 x 2340, it also counts with a little bigger screen. LG K61 features a much bigger memory capacity for apps and games than Galaxy A31, because it has a SD memory slot that admits up to 1,95 TB and 128 GB internal memory capacity.
The LG K61 has a little faster processor than Samsung Galaxy A31. Both of them have 4 GB of RAM and 8 processing cores. The Samsung Galaxy A31 shoots much better pictures and videos than LG K61. Both of them have a back facing camera with a 48 mega-pixels resolution, the same 1920x1080 (Full HD) video quality and the same video frame rate.
The Galaxy A31 counts with better battery performance than LG K61, because it has a 5000mAh battery size against 4000mAh.
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