Compare phones
| Global Score | |
| 76 | 91.8 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 11 |
| 2020-11-23 | 2021-01-29 |
| 6.50 x 3.02 x 0.33 inches | 5.97 x 2.80 x 0.31 inches |
| 6.56 ounces | 6.03 ounces |
| Blue, Red and White | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.6 inches | 6.2 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 266 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.2 |
| Performance | |
| Mediatek Helio P35 MT6765 chipset | Qualcomm Snapdragon 888 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.9 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S21 is a lot better than LG K52, getting a global score of 91.8 against 76. Samsung Galaxy S21 is a a bit lighter and a little thinner cellphone than LG K52, even when they were only released 2 months apart. Both phones in our current comparison use Android OS (operating system), but Samsung Galaxy S21 has newer 11 version and LG K52 has Android 10, so it counts with a couple additional features.
Galaxy S21 features a little bit better hardware performance than LG K52, and although they both have 8 cores, the Galaxy S21 also has 4 GB more RAM memory. The Galaxy S21 counts with a lot better looking screen than LG K52, because although it has a little smaller screen, it also counts with a much better resolution of 1080 x 2400px and a much higher amount of pixels per inch of screen.
The LG K52 features a lot bigger memory to install applications and games or saving photos and videos than Galaxy S21, because although it has just 64 GB internal storage capacity, it also counts with a slot for an SD memory card that allows up to 1,95 TB. LG K52 and Samsung Galaxy S21 feature very similar battery performance.
Galaxy S21 shoots clearer videos and photos than LG K52, because although it has a lot less mega pixels back-facing camera, and they both have the same aperture, the Galaxy S21 also counts with a larger back-facing camera sensor and a lot higher video definition.
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