Compare phones
| Global Score | |
| 74.3 | 82.7 |
| Basic Information | |
| LG | Huawei |
| Android 10 | Android 8.0 Oreo, 7.0 Nougat |
| 2020-04-27 | 2017-01-31 |
| 6.50 x 3.02 x 0.33 inches | 5.98 x 2.95 x 0.30 inches |
| 6.77 ounces | 5.96 ounces |
| Blue, Pink and Titanium | Black |
| -- | Metal |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.5 inches |
| 1600 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | AMOLED |
| 270 pixels per inch | 534 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.7 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | HiSilicon Kirin 960 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Mali-G71 MP8 GPU |
| 9.27 | 9.36 |
| 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 | 12.00 MP + 8.00 MP |
| -- | f/2.20 aperture |
| -- | 27.00mm focal length |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 8.91 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| 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, Light Sensor and Proximity Sensor |
Comparison review
Huawei Mate 9 Porsche Design has a general score of 82.7, which is better than the LG K51S's 74.3 global score. Both phones in this comparison come with Android OS, but Huawei Mate 9 Porsche Design has 8.0 Oreo version while LG K51S has Android 10 version, so it gives a lot of extra features and performance optimizations. Huawei Mate 9 Porsche Design is an way older phone than the LG K51S, but Huawei managed to make it a bit thinner and somewhat lighter.
Huawei Mate 9 Porsche Design features a more vivid display than LG K51S, because although it has a little smaller screen, it also counts with a much greater screen pixel density and a lot better resolution of 1440 x 2560. Huawei Mate 9 Porsche Design has a little better hardware performance than LG K51S, and although they both have the same number of cores, the Huawei Mate 9 Porsche Design also has more RAM.
The LG K51S has a bigger memory capacity for games and applications than Huawei Mate 9 Porsche Design, because although it has 0 less internal storage, it also counts with a SD memory slot that holds a maximum of 2 TB. Huawei Mate 9 Porsche Design's battery life is very similar to the battery lifetime in LG K51S.
The Huawei Mate 9 Porsche Design takes clearer videos and photos than LG K51S, because although it has a camera with a way lower 12 mega pixels resolution, it also counts with a much higher (4K) video resolution.
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