Both the smartphones features large touch screens with Corning Gorilla Glass 4 for protection. Google Pixel XL features smaller 5.5-inch AMOLED screen with 1440 x 2560 screen resolution and 534 ppi pixel density. V20 has a small 2.1-inch horizontal display that is only for notifications, shortcuts and other app-based features.
LG handset has dual rear camera setup with a standard 16-megapixel lens and a wide angle lens with an 8-megapixel. While Pixel XL camera is single lens with a 12-megapixel sensor, laser and face detection, autofocus and dual-LED flash.
The pricing is comparatively equal.
The LG V20 is focused toward the photographers' crowd and those who enjoy a great sound over their earphones. Google Pixel XL is targeted to the audience who want the superb Android experience.
Conclusion:
According to AndroidHeadlines, both devices have the same amount of RAM and faster UFS 2.0 internal memory. The camera is top for pictures, and it has a larger 3450mAh non-removable battery with Quick Charge 3.0.
LGV20 has secondary display, dual camera for wide-angle shots, expandable storage, special sound qualities, and a removable battery. It also does come running via Android Nougat.
Pixel XL is running in newest Android Nougat OS and will receive its future updates before the LG V20.