Compare phones
| Global Score | |
| 77.7 | 76 |
| Basic Information | |
| Samsung | LG |
| Android 10 | Android 10 |
| 2020-06-19 | 2020-11-23 |
| 6.44 x 2.96 x 0.35 inches | 6.50 x 3.02 x 0.33 inches |
| 6.77 ounces | 6.56 ounces |
| Black, Blue, Red and White | Blue, Red and White |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 1600 x 720 pixels |
| TFT | IPS LCD |
| 270 pixels per inch | 266 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.3 |
| Performance | |
| Samsung Exynos 850 chipset | Mediatek Helio P35 MT6765 chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-G76 GPU | PowerVR GE8320 GPU |
| 9.09 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 9.84 | 14.66 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 10.78 | 9.9 |
| 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 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, Gyroscope and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A21s is a bit better than LG K52, with a general score of 77.7 against 76. The Galaxy A21s body is just a little bit heavier and a little thicker than LG K52. Both of these phones include the same Android 10 OS, so they should count with the same OS features. LG K52 features a little faster processor than Galaxy A21s, and although they both have 8 processing cores, the LG K52 also has more RAM memory.
LG K52 features a little sharper screen than Samsung Galaxy A21s, because although it has a just a bit lower pixels number in each inch of display, and they both have exactly the same resolution of 720 x 1600, the LG K52 also counts with a quite larger screen. The LG K52 counts with a superior storage for apps and games than Samsung Galaxy A21s, because it has 32 GB more internal memory and a SD card slot that allows a maximum of 1,95 TB.
Galaxy A21s features just a bit better camera than LG K52, although it has a tinier aperture which is not so good for low-light captures, they both have the same (Full HD) video quality, a same size sensor, a 48 mega-pixels resolution camera in the back and the same video frame rates. Samsung Galaxy A21s features improved battery life than LG K52, because it has 5000mAh of battery capacity instead of 4000mAh.
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