Google's new Pixel 3 XL is the latest competitor to Huawei's P20 Pro. But which should you buy? We explain how they compare and how they differ, as well as offering buying advice to help you choose the right one. SHOULD I BUY THE Google Pixel 3 XL? If you're after a 'pure' Android experience then it's impossible to beat a Pixel phone. You pay a premium for the latest model, and prices have