Do you wish to compare Google Pixel 4 and Xiaomi Mi A3? Here you will find a very good comparison of the specs for the Google Pixel 4 and Xiaomi Mi A3. Do you wish to know if Google Pixel 4 has a better camera that Xiaomi Mi A3? Do you wish to know if the CPU of Xiaomi Mi A3 is better that Google Pixel 4? Just check all of the specs.. and you will find the answer.
P.S: for now this feature is in beta. We are working on giving you more better results!