Compare phones
| Global Score | |
| 74.3 | 82.5 |
| Basic Information | |
| LG | |
| Android 10 | -- |
| 2020-04-27 | 2017-10-19 |
| 6.50 x 3.02 x 0.33 inches | 6.22 x 3.02 x 0.31 inches |
| 6.77 ounces | 6.17 ounces |
| Blue, Pink and Titanium | Black and White |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 152.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 2880 x 1440 pixels |
| IPS LCD | P-OLED |
| 270 pixels per inch | 537 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.7 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3520mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.52 |
| 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 XL is better than LG K51S, having a global score of 82.5 against 74.3. Google Pixel 2 XL's design is just a little bit thinner and a bit lighter than the LG K51S, although it was released many years before. Google Pixel 2 XL has a much better screen than LG K51S, because although it has a little smaller screen, it also counts with a much higher resolution of 1440 x 2880px and a much better pixels density.
The Google Pixel 2 XL features a processing unit that is very similar to the LG K51S one, and although the Google Pixel 2 XL has a larger amount of RAM, they both have the same number of cores. LG K51S features a much better storage to store more apps and games than Google Pixel 2 XL, because although it has just 64 GB internal memory, it also counts with a slot for SD memory cards that admits a maximum of 2 TB.
The Google Pixel 2 XL captures just a bit better photos and videos than LG K51S, because although it has a way less mega pixels resolution back camera, it also counts with a lot better 3840x2160 video quality. The LG K51S features just a little better battery duration than Google Pixel 2 XL, because it has a 4000mAh battery capacity against 3520mAh.
Google Pixel 2 XL not only is the best devices in this comparison, but it's also a lot cheaper.
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