Compare phones
| Global Score | |
| 74.3 | 83.8 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | -- |
| 2020-04-27 | 2018-04-03 |
| 6.50 x 3.02 x 0.33 inches | 5.94 x 2.95 x 0.32 inches |
| 6.77 ounces | 6.67 ounces |
| Blue, Pink and Titanium | Black and White |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 639.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| 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 | 12.00 MP + 5.00 MP |
| -- | f/1.80 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.91 | 9.79 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.36 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 2s is much better than the LG K51S, getting an 83.8 score against 74.3. Even though Xiaomi Mi Mix 2s is extremely older than LG K51S, it's design is just a little lighter and just a bit thinner. Xiaomi Mi Mix 2s features a bit faster CPU than LG K51S, and although they both have 8 cpu cores, the Xiaomi Mi Mix 2s also has a higher amount of RAM.
Xiaomi Mi Mix 2s has a brighter screen than LG K51S, because although it has a little bit smaller display, it also counts with a higher display pixels density and a lot better resolution of 1080 x 2160px. Xiaomi Mi Mix 2s has a little bit better camera than LG K51S, because although it has a back-facing camera with a lot worse 12 mega pixels resolution, it also counts with a way better 3840x2160 (4K) video definition.
The LG K51S counts with a quite bigger memory for applications and games than Xiaomi Mi Mix 2s, because although it has just 64 GB internal memory capacity, it also counts with a slot for an SD memory card that admits a maximum of 2 TB. LG K51S has greater battery life than Xiaomi Mi Mix 2s, because it has an 18% larger battery capacity.
Although Xiaomi Mi Mix 2s is a better device, it costs a lot more than LG K51S, and it doesn't have such a good quality/price relation as LG K51S. So if you need that extra specs, you can buy the Xiaomi Mi Mix 2s, otherwise you can save some money and buy the LG K51S, resigning some specifications.
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