Compare phones
| Global Score | |
| 76 | 76.1 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 10 |
| 2020-11-23 | 2020-06-29 |
| 6.50 x 3.02 x 0.33 inches | 6.61 x 3.02 x 0.32 inches |
| 6.56 ounces | 6.81 ounces |
| Blue, Red and White | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 1600 x 720 pixels | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 266 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.3 |
| Performance | |
| Mediatek Helio P35 MT6765 chipset | Mediatek Helio P35 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| PowerVR GE8320 GPU | PowerVR GE8320 GPU |
| 9.27 | 9.27 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 9.84 |
| Camera | |
| 48.00 MP + 13.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.9 | 9.35 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A21 is slightly better than the LG K52, having a score of 76.1 against 76. Although the Samsung Galaxy A21 and the LG K52 were released only 5 months apart, Samsung Galaxy A21's construction is just a little heavier but also just a little thinner. Both devices we are comparing use the same Android 10 OS (Operating System), so you shouldn't see any difference regarding OS features.
Samsung Galaxy A21 features a display that is just as good as LG K52's display, because although the Samsung Galaxy A21 has a little bit smaller display, and they both have the same 720 x 1600 resolution, it also counts with a little greater count of pixels per inch in the display. Galaxy A21's CPU is very similar to the processor in LG K52, and although the Galaxy A21 has a smaller amount of RAM memory, they both have a Octa-Core processor.
The LG K52 features a superior memory for apps and games than Samsung Galaxy A21, because it has a SD memory slot that admits up to 1,95 TB and 64 GB internal storage. LG K52 takes just a bit better photos and videos than Samsung Galaxy A21, and although they both have the same 1920x1080 video resolution, the same aperture and the same video frame rate, the LG K52 also has a way bigger back-facing camera sensor capturing more light and vivid colors and a much higher 48 mega pixels resolution camera in the back.
LG K52 and Samsung Galaxy A21 feature really similar batteries.
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