This is a great phone with all specifications.
Sound reception: -coming to sound reception compared to iphone 6 , in iphone 6s the reception quality was quite inproved
the voice was very clear while on calls there was no disturbance
User friendly: - iphone is very easy to use and understand most of the peoples wrong conceptions about iphone are not user friendly they were complicated . but according to me iphone was soo easy to use no other applications takes control over the phone unlike android phones
Style and design : -the toughness increased compared to iphone 6 it was so durable and tough and a sleeky stylish phone
Value for money : - apple itself stands for quality durability