Compare phones
| Global Score | |
| 74.3 | 84 |
| Basic Information | |
| LG | Huawei |
| Android 10 | Android 10 |
| 2020-04-27 | 2019-09-20 |
| 6.50 x 3.02 x 0.33 inches | 6.33 x 3.00 x 0.33 inches |
| 6.77 ounces | 6.91 ounces |
| Blue, Pink and Titanium | Black, Cosmic purple, Emerald green and Space silver |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 390 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | HiSilicon Kirin 990 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 2860 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| 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 | 40.00 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.67 inches (1/1.5") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 11.99 |
| 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 | 4200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.08 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Huawei Mate 30 is better than the LG K51S, having an 84 score against 74.3. Both of these devices have the same Android 10 OS, so they should offer all the same operating system features. Huawei Mate 30's construction has the same thickness than LG K51S, but it is a little bit heavier. Huawei Mate 30 features a bit faster processing unit than LG K51S, and although they both have a Octa-Core processing unit, the Huawei Mate 30 also has more RAM.
Huawei Mate 30 counts with a sharper display than LG K51S, because it has a little bit larger display, a greater display pixels density and a way better 1080 x 2340 resolution. The Huawei Mate 30 captures a lot better photographs and videos than LG K51S, because it has a way better 3840x2160 (4K) video definition and a camera in the back with more mega-pixels.
The LG K51S has much more memory capacity to store more games and applications than Huawei Mate 30, because although it has 0 less internal memory, it also counts with a slot for SD memory cards that admits a maximum of 2 TB. Huawei Mate 30 has a little longer battery lifetime than LG K51S, because it has 4200mAh of battery capacity.
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