Compare phones
| Global Score | |
| 74.3 | 83.8 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | -- |
| 2020-04-27 | 2018-11-01 |
| 6.50 x 3.02 x 0.33 inches | 6.22 x 2.94 x 0.33 inches |
| 6.77 ounces | 7.69 ounces |
| Blue, Pink and Titanium | Black, Blue and Green |
| -- | Aluminum and Ceramic |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.6 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 630 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 13.3 |
| Camera | |
| 32.00 MP + 13.00 MP | 12.20 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.91 | 10.34 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 4000mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 3 is much better than LG K51S, getting a general score of 83.8 against 74.3. Xiaomi Mi Mix 3 is a heavier device than the LG K51S, but both of them are equally thin. The Xiaomi Mi Mix 3 has a bit faster CPU than LG K51S, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 3 also has 5 GB more RAM.
Xiaomi Mi Mix 3 has a brighter screen than LG K51S, because although it has a quite smaller screen, it also counts with a greater pixel density and a lot better resolution of 1080 x 2340 pixels. The Xiaomi Mi Mix 3 captures much better photographs and videos than LG K51S, because although it has a back camera with a much worse resolution, it also counts with a much better 3840x2160 (4K) video quality.
The LG K51S features a greater storage to store more apps and games than Xiaomi Mi Mix 3, because although it has only 64 GB internal memory capacity, it also counts with a SD memory slot that admits up to 2 TB. The LG K51S has longer battery life than Xiaomi Mi Mix 3, because it has a 4000mAh battery capacity.
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