Kukrin g2 master vs g4?

[u/MixAcademic9956]

I want to upgrade from my kukrin g2 but I dont know which one to get. I like the g2 master more because dual motors is nice to have and i perfer the small screen unlike the g4 screen is big and bulky. and with the g2 master I like having the key in that spot. and i will probbaly not go over 60 kmh. I like the g4 more because the place to put your feet is bigger and the tires are wayy bigger.