Compare phones
| Global Score | |
| 74.3 | 79.5 |
| Basic Information | |
| LG | Huawei |
| Android 10 | Android 9.0 Pie |
| 2020-04-27 | 2018-10-26 |
| 6.50 x 3.02 x 0.33 inches | 6.23 x 3.04 x 0.33 inches |
| 6.77 ounces | 6.63 ounces |
| Blue, Pink and Titanium | 16 777 216 |
| -- | Glass and Metal |
| $ 190.00 | $ 519.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2244 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 383 pixels per inch |
| -- | 820 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.7 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | HiSilicon Kirin 980 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G76 MP10 GPU |
| 9.27 | 9.45 |
| 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 | 12.00 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.43 inches (1/2.3") 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 | 10.01 |
| 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 | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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
The Huawei Mate 20 has a score of 79.5, which is a little bit better than LG K51S's 74.3 general score. Huawei Mate 20 is a a bit lighter phone than LG K51S, but both are equally thin. These phones use Android OS (Operating System), but Huawei Mate 20 has a more recent 9.0 Pie version while LG K51S has Android 10, giving you some extra features.
The Huawei Mate 20 features a brighter display than LG K51S, and although they both have a screen with the same size, the Huawei Mate 20 also has a greater pixels count per screen inch and a lot better resolution of 1080 x 2244. The LG K51S has a superior storage capacity for apps and games than Huawei Mate 20, because although it has just 64 GB internal storage, it also counts with a SD memory card expansion slot that allows a maximum of 2 TB.
Huawei Mate 20 has just a little better performance than LG K51S, and although they both have the same number of cores, the Huawei Mate 20 also has a greater amount of RAM memory. The Huawei Mate 20 has a superior camera than LG K51S, because although it has a camera with much less megapixels, it also counts with a lot higher 3840x2160 video resolution.
The Huawei Mate 20's battery life is very similar to LG K51S's battery life.
Although Huawei Mate 20 is a better device, it is a lot more expensive than LG K51S, and it doesn't have such a good relation between it's price and quality as the LG K51S. So if you need that extra features and specs, you can buy Huawei Mate 20, but if you don't you can save a couple dollars and get the LG K51S, resigning a couple features and specs.
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