Compare phones
| Global Score | |
| 74.3 | 76.7 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 10, 8.0 Oreo |
| 2020-04-27 | 2018-06-28 |
| 6.50 x 3.02 x 0.33 inches | 6.27 x 2.98 x 0.32 inches |
| 6.77 ounces | 6.24 ounces |
| Blue, Pink and Titanium | Black, Blue, Gold and Pink |
| -- | Plastic |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 1480 x 720 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.2 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Adreno 506 GPU |
| 9.27 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.74 | 10.78 |
| Camera | |
| 32.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.46 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 4000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy J8 is a little bit better than the LG K51S, getting a 76.7 score against 74.3. Samsung Galaxy J8 is an older phone than LG K51S, but it is just a little thinner and just a little lighter anyway. Both of these devices come with the same Android 10 operating system. The LG K51S has just a bit better looking screen than Samsung Galaxy J8, because although it has a little less pixels per inch in the screen, it also counts with a bit larger display and a quite better resolution of 720 x 1600.
The LG K51S features a little bit better performance than Samsung Galaxy J8, although it has less RAM memory, they both have a Octa-Core CPU. The Galaxy J8 captures slightly better videos and photos than LG K51S, although it has a lower video resolution and a camera with way less mega pixels resolution.
The LG K51S counts with a much greater memory capacity to store more apps and games than Samsung Galaxy J8, and although they both have the same 64 GB internal storage, the LG K51S also has an external SD slot that allows a maximum of 2 TB. LG K51S has just a bit longer battery performance than Samsung Galaxy J8, because it has a 4000mAh battery size.
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