Compare phones
| Global Score | |
| 76 | 81 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | Android 12 |
| 2020-11-23 | -- |
| 6.50 x 3.02 x 0.33 inches | -- |
| 6.56 ounces | -- |
| Blue, Red and White | Black and White |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.7 inches |
| 1600 x 720 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 266 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.7 |
| Performance | |
| Mediatek Helio P35 MT6765 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 730 GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.9 | 12.32 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12S Ultra is slightly better than the LG K52, having an 81 score against 76. These devices use Android OS (operating system), but Xiaomi 12S Ultra has the newer 12 version while LG K52 has Android 10. The Xiaomi 12S Ultra body is way lighter and much thinner than the LG K52. Xiaomi 12S Ultra has a lot better display than LG K52, because it has a much higher resolution of 1440 x 3200 pixels, a much greater display density and a quite bigger display.
LG K52 counts with an extremely better processing unit than Xiaomi 12S Ultra, although it has a smaller amount of RAM memory, they both have the same number of cores. LG K52 counts with a better storage to install applications and games or saving photos and videos than Xiaomi 12S Ultra, because although it has less internal storage capacity, it also counts with an external memory card slot that holds up to 1,95 TB.
The Xiaomi 12S Ultra counts with better battery life than LG K52, because it has a 20% bigger battery capacity. The Xiaomi 12S Ultra features a lot better camera than LG K52, because although it has a tinier aperture which is not recommended for low-light images and videos, and they both have the same camera sensor size, the Xiaomi 12S Ultra also counts with a back-facing camera with a higher resolution and a lot higher 7680x4320 video resolution.
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