Compare phones
| Global Score | |
| 74.3 | 89.1 |
| Basic Information | |
| LG | Huawei |
| Android 10 | Android 10 |
| 2020-04-27 | 2021-02-25 |
| 6.50 x 3.02 x 0.33 inches | 6.37 x 5.74 x 0.32 inches |
| 6.77 ounces | 10.41 ounces |
| Blue, Pink and Titanium | Black, Crystal Blue, Crystal Pink and White |
| -- | Aluminum and Aluminum |
| $ 190.00 | $ 2785.00 |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 1600 x 720 pixels | 2480 x 2200 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 414 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.3 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Kirin 9000 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Cortex-A77@3.13 GHz + 3 x Cortex-A77@2.54 GHz + 4 x Cortex-A55@2.05 GHz, 64-bit, 5 nm (Octa-Core 3130 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Mali-G78 GPU |
| 9.27 | 9.81 |
| 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 | 50.00 MP + 16.00 MP |
| -- | f/1.90 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.91 | 11.22 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 and Light Sensor |
Comparison review
The Huawei Mate X2 has a score of 89.1, which is better than LG K51S's 74.3 general score. Both of these phones work with the same Android 10 OS (operating system), so you shouldn't notice any difference in that aspect. Even though the Huawei Mate X2 is incredibly heavier than the LG K51S, it's just a little bit thinner and also newer.
The Huawei Mate X2 has a brighter display than LG K51S, because it has much more pixels per screen inch, a much higher 2200 x 2480 pixels resolution and a larger display. The Huawei Mate X2 counts with just a little better hardware performance than LG K51S, and although they both have a Octa-Core processing unit, the Huawei Mate X2 also has a higher amount of RAM.
The Huawei Mate X2 features a way better camera than LG K51S, because it has a way better 3840x2160 (4K) video definition and a much more mega pixels back-facing camera. The LG K51S features a bigger memory capacity for applications, games, photos and videos than Huawei Mate X2, because although it has 0 less internal storage, it also counts with a slot for external memory cards that admits up to 2 TB.
The Huawei Mate X2 has a bit longer battery life than LG K51S, because it has 4500mAh of battery capacity.
Although Huawei Mate X2 is a better device, it is a lot more expensive than the LG K51S, and it doesn't have such a good relation between it's price and quality as the LG K51S. So if you want that extra features, you can buy the Huawei Mate X2, but if you don't you can save some dollars and get the LG K51S, resigning some specifications.
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