Compare phones
| Global Score | |
| 74.3 | 81.6 |
| Basic Information | |
| LG | |
| Android 10 | -- |
| 2020-04-27 | 2017-10-19 |
| 6.50 x 3.02 x 0.33 inches | 5.74 x 2.74 x 0.31 inches |
| 6.77 ounces | 5.04 ounces |
| Blue, Pink and Titanium | Black, Blue and White |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 129.00 |
| Display / Screen | |
| 6.5 inches | 5 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | AMOLED |
| 270 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.3 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Adreno 540 GPU |
| 9.27 | 9.27 |
| 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 | 12.20 MP + 8.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm 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 |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 9.79 |
| 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, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 2700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 4.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
Google Pixel 2 is a little bit better than LG K51S, having an 81.6 score against 74.3. Google Pixel 2's design is a bit thinner and extremely lighter than LG K51S, despite of the fact that it was released many years before. The Google Pixel 2 features a much better looking display than LG K51S, because although it has a much smaller display, it also counts with a higher 1080 x 1920px resolution and a much greater pixels density.
The Google Pixel 2's processing unit is very similar to the LG K51S one, and although the Google Pixel 2 has 1 GB more RAM, they both have 8 cpu cores. The LG K51S counts with a much greater memory capacity for apps and games than Google Pixel 2, because although it has less internal storage capacity, it also counts with a slot for an SD memory card that allows up to 2 TB.
LG K51S features a very superior battery lifetime than Google Pixel 2, because it has 4000mAh of battery capacity. The Google Pixel 2 shoots just a bit better pictures and videos than LG K51S, because although it has a lot less mega pixels resolution back camera, it also counts with a lot higher 3840x2160 video quality.
The Google Pixel 2 is not only the best phones of the ones in this comparison, but it's also a bargain compared to others.
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