Compare phones
| Global Score | |
| 91.8 | 85.4 |
| Basic Information | |
| Samsung | LG |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-11-06 |
| 5.97 x 2.80 x 0.31 inches | 6.55 x 3.04 x 0.33 inches |
| 6.03 ounces | 7.14 ounces |
| Gray, Phantom pink, Violet and White | Titan gray |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 722.00 | $ 395.00 |
| Display / Screen | |
| 6.2 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 424 pixels per inch | 393 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 690 SM6350 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619L GPU |
| 9.63 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 10.1 | 17.06 |
| Camera | |
| 12.00 MP + 10.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.78 | 11.77 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy S21 has a global score of 91.8, which is a bit better than LG K92's global score of 85.4. These devices come with Android OS (operating system), but Samsung Galaxy S21 has newer 11 version and LG K92 has Android 10, providing the user lots of additional features. The Samsung Galaxy S21 is a just a little thinner and lighter phone than the LG K92, even when both were released with only 3 months difference.
The Galaxy S21 counts with a more vivid screen than LG K92, because although it has a little bit smaller screen, and they both have an equal 1080 x 2400 resolution, the Galaxy S21 also counts with a bit greater quantity of pixels in each inch in the screen. LG K92 counts with much more memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S21, and although they both have equal 128 GB internal memory, the LG K92 also has an external memory slot that admits a maximum of 1,95 TB.
Samsung Galaxy S21 features a little bit better performance than LG K92, and although they both have the same number of cores, the Samsung Galaxy S21 also has a greater amount of RAM memory. LG K92 counts with just a bit better camera than Samsung Galaxy S21, because although it has a tinier sensor taking lower quality videos and photographs, and they both have the same 3840x2160 (4K) video definition and a same size aperture, the LG K92 also counts with better video frame rates and a camera with way more mega pixels.
LG K92's battery lifetime is very similar to the Samsung Galaxy S21 one.
Although Samsung Galaxy S21 is a better device, it costs a lot more money than LG K92, and it doesn't have such a good price and quality relation as the LG K92. So if you need that extra specs and features, you can buy the Samsung Galaxy S21, but if you don't you can save some dollars and buy the LG K92, giving up some features and specs.
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