Few days back apple announced their i-phone 7.the phone is very much expensive and is not much upgraded . The I-phone 7 has the same specification as on i-phone 6s rather than few minor upgradation in camera and sound . The things which were introduced by Apple were not like a game changer . The features were present in some of the Android phone like stereo speakers . I will say that apple should work more on its R and D and should give new features rather than copying old features of other phone.