Compare phones
| Global Score | |
| 74.3 | 81.6 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | Android 10 |
| 2020-04-27 | 2020-09-08 |
| 6.50 x 3.02 x 0.33 inches | 6.51 x 3.02 x 0.37 inches |
| 6.77 ounces | 7.58 ounces |
| Blue, Pink and Titanium | Cobalt blue and Shadow gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 618 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.74 | 10.78 |
| Camera | |
| 32.00 MP + 13.00 MP | 64.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 12.1 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Poco X3 NFC is just a bit better than LG K51S, having a score of 81.6 against 74.3. Although Xiaomi Poco X3 NFC is a better cellphone than the LG K51S, we must tell that it's also a somewhat thicker and heavier cellphone. Both of these devices come with the same Android 10 operating system.
The Xiaomi Poco X3 NFC counts with a more vivid screen than LG K51S, because it has a greater amount of pixels per inch of display, a way better resolution of 1080 x 2400 pixels and a little larger screen. LG K51S counts with a much greater storage to store more games and applications than Xiaomi Poco X3 NFC, and although they both have equal 64 GB internal memory capacity, the LG K51S also has a slot for external memory cards that holds up to 2 TB.
The Xiaomi Poco X3 NFC counts with a little bit better processing power than LG K51S, and although they both have 8 CPU cores, the Xiaomi Poco X3 NFC also has 3 GB more RAM. The Xiaomi Poco X3 NFC has greater battery lifetime than LG K51S, because it has 5160mAh of battery capacity. Xiaomi Poco X3 NFC shoots a lot better videos and photos than LG K51S, because it has a way higher resolution back facing camera and a much better video definition.
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