Compare phones
| Global Score | |
| 11.67 | 10.72 |
| Basic Information | |
| Samsung | LG |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-11-06 |
| 6.50 x 2.98 x 0.35 inches | 6.55 x 3.04 x 0.33 inches |
| 8.04 ounces | 7.14 ounces |
| Phantom black and Silver | Titan gray |
| Aluminum and Glass (Corning Gorilla Glass Victus) | -- |
| Scratch-Resistant Glass | -- |
| $ 966.00 | $ 395.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 516 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 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 |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619L GPU |
| 9.72 | 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 | |
| 108.00 MP + 40.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 25.00mm focal length |
| 0.75 inches (1/1.33") 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 | -- |
| 13.75 | 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 | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 4.72 |
| Other Features | |
| Bluetooth 5.1 | 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 Galaxy S21 Ultra has a score of 11.67, which is slightly better than the LG K92's score of 10.72. Galaxy S21 Ultra is a heavier and just a little thicker phone than the LG K92. These devices come with Android OS, but Galaxy S21 Ultra has newer 11 version while LG K92 has Android 10, so it provides you a couple nice extra features.
The Galaxy S21 Ultra features a bit better processing unit than LG K92, and although they both have a Octa-Core CPU, the Galaxy S21 Ultra also has more RAM memory. The Samsung Galaxy S21 Ultra counts with a lot better screen than LG K92, because it has a higher resolution of 1440 x 3200 pixels, a bit bigger display and more pixels per inch of screen.
Galaxy S21 Ultra captures better pictures and videos than LG K92, and although they both have a F1.8 aperture, the Galaxy S21 Ultra also has a much higher 7680x4320 video quality, a way more mega-pixels back-facing camera and a way larger camera sensor. LG K92 counts with a much greater storage to install games and applications than Samsung Galaxy S21 Ultra, and although they both have equal internal memory, the LG K92 also has a slot for external memory cards that allows up to 1,95 TB.
The Galaxy S21 Ultra features just a bit better battery performance than LG K92, because it has a 25 percent greater battery size.
Although Galaxy S21 Ultra is a better device, it costs a lot more than the LG K92, and it doesn't have such a good relation between it's price and quality as LG K92. So if you need that extra features, you can buy the Galaxy S21 Ultra, else you can save some dollars and get the LG K92, resigning some features and specs.