Apple is all set to launch its pro smartwatch this fall, as suggested by Mark Gurman a reliable Apple insider, the Apple watch series 8 will grow to 2 inch up from 1.9 inch, the screen size will also grow by 7 % and there is a major overhaul of design. The battery life will also increase beyond single day.There is also going to be a temperature sensor , the company is also looking forward to follow the suit of Galaxy watch 5 pro with its chunky 572mAh battery clamouring for extra longetivity.