Compare phones
| Global Score | |
| 74.3 | 79.6 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | Android 12 |
| 2020-04-27 | 2021-12-28 |
| 6.50 x 3.02 x 0.33 inches | 6.44 x 2.94 x 0.32 inches |
| 6.77 ounces | 7.20 ounces |
| Blue, Pink and Titanium | Black, Blue, Green and Pink |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 524 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.4 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 730 GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 10.1 |
| Camera | |
| 32.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.78 inches (1/1.28") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.91 | 12.76 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.48 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12 Pro is a little bit better than the LG K51S, with a 79.6 score against 74.3. The Xiaomi 12 Pro construction is newer and just a bit thinner, but also a little heavier than LG K51S. Both of these devices include Android operating system, but Xiaomi 12 Pro has a more recent 12 version while LG K51S has Android 10, offering a couple additional features and better performance.
The LG K51S features a much better performance than Xiaomi 12 Pro, although it has less RAM, they both have a Octa-Core processor. Xiaomi 12 Pro features a way better display than LG K51S, because it has a much better resolution of 1440 x 3200 pixels, a bit larger screen and a lot higher screen density.
The LG K51S features a much better memory capacity for applications and games than Xiaomi 12 Pro, because although it has just 64 GB internal storage capacity, it also counts with a SD memory slot that admits up to 2 TB. Xiaomi 12 Pro counts with just a little bit longer battery lifetime than LG K51S, because it has a 4600mAh battery capacity instead of 4000mAh.
The Xiaomi 12 Pro captures much clearer pictures and videos than LG K51S, because it has a camera with much more megapixels and a way higher video quality.
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