Compare phones
| Global Score | |
| 74.3 | 77.6 |
| Basic Information | |
| LG | Samsung |
| Android 10 | -- |
| 2020-04-27 | 2014-09-29 |
| 6.50 x 3.02 x 0.33 inches | 6.04 x 3.09 x 0.33 inches |
| 6.77 ounces | 6.21 ounces |
| Blue, Pink and Titanium | Black, Gold, Pink and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.6 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Samsung Exynos 7 Octa 5433 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| PowerVR GE8320 GPU | Mali-T760 MP6 GPU |
| 9.27 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 14.74 | 8.12 |
| Camera | |
| 32.00 MP + 13.00 MP | 16.00 MP + 3.70 MP |
| -- | f/2.20 aperture |
| -- | 31.00mm focal length |
| -- | 0.38 inches (1/2.6") 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 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Micro SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Battery | 3220mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| 5.92 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1, EDR |
| 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 Galaxy Note4 has a global score of 77.6, which is a bit better than LG K51S's 74.3 global score. The Galaxy Note4 design has the same thickness than LG K51S, but it's a bit lighter. Galaxy Note4 counts with a brighter display than LG K51S, because although it has a bit smaller screen, it also counts with a lot better 1440 x 2560 resolution and a lot higher quantity of pixels per inch of screen.
The LG K51S has just a little better hardware performance than Galaxy Note4. They have 8 processing cores and 3 GB of RAM. Galaxy Note4 takes better photographs and videos than LG K51S, because although it has a back camera with much less MP, it also counts with a lot better 3840x2160 video resolution.
The LG K51S counts with a much greater storage capacity for apps and games than Galaxy Note4, because it has an external memory slot that admits up to 2 TB and 64 GB internal storage capacity. LG K51S counts with longer battery lifetime than Samsung Galaxy Note4, because it has 4000mAh of battery capacity instead of 3220mAh.
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