The iphone 5s I think is a revolutionary phone ever made yet. As it was the first ever smartphone with fingerprint sensor in apple. No companies ever figured out how to make the sensor. Apart from the fingerprint sensor the iphone 5s has 1gb ram which is very low compared to other phones. But it is however quite fast. In today’s date its price is low as 20000 Re. But phones priced with 11 to 12 thousand rupees are much better then this.