Sobai iPhone niye onek barabari kore, ami iPhone r android duitai use kori. But iPhone a udvot kichhu problem dekhchi iOS 10 update korar por. Hothat kore contact number search kaj korena, restart deyar por abar kaj kore. Abar hothat network/battery percentage bar nai hoye jay abar restart dile thik hoy. So iOS also buggy. Still android is better than iOS for me