Compare phones
| Global Score | |
| 74.3 | 81.5 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | Android 11 |
| 2020-04-27 | 2021-11-11 |
| 6.50 x 3.02 x 0.33 inches | 6.44 x 2.98 x 0.34 inches |
| 6.77 ounces | 6.88 ounces |
| Blue, Pink and Titanium | Cool Blue, POCO Yellow and Power Black |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | MediaTek Dimensity 810 5G MT6833 (6 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G57 MC2 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 1 TB) external memory slot |
| 14.74 | 13.02 |
| Camera | |
| 32.00 MP + 13.00 MP | 50.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 8.91 | 10.67 |
| 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 | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| 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 |
Comparison review
The Xiaomi POCO M4 Pro 5G is a bit better than the LG K51S, getting an 81.5 score against 74.3. Both phones in this comparison have Android OS, but the Xiaomi POCO M4 Pro 5G has the newer 11 version and LG K51S has Android 10, providing a couple additional features. Xiaomi POCO M4 Pro 5G's design is newer than the LG K51S's, although it's a bit heavier and just a bit thicker.
The Xiaomi POCO M4 Pro 5G has a better looking screen than LG K51S, because it has a little bit bigger display, a lot better resolution of 1080 x 2400px and a better number of pixels per inch of screen. Xiaomi POCO M4 Pro 5G has a bit better performance than LG K51S, and although they both have 8 processing cores, the Xiaomi POCO M4 Pro 5G also has a larger amount of RAM.
The Xiaomi POCO M4 Pro 5G counts with a better camera than LG K51S, and although they both have the same 1920x1080 video quality, the Xiaomi POCO M4 Pro 5G also has a way better resolution back camera and faster video frame rate. LG K51S features a quite bigger storage capacity for applications, games, photos and videos than Xiaomi POCO M4 Pro 5G, and although they both have the same internal memory capacity, the LG K51S also has a slot for an SD memory card that supports up to 2 TB.
Xiaomi POCO M4 Pro 5G has superior battery duration than LG K51S, because it has a 25% bigger battery capacity.
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