Apple phone is best phone in 2013 which is have ISO 7 platform but now it upgradable in ISO 10.2. It is protected with corning gorilla glass. iphne 5s have 1GB DDR3 RAM with 16/32/64GB internal memory. Its primary camera are 8MP with double focus and secondary 1.2MP but the quality of camera is so impressive. its sound is so nice and easy to use. all the apple phones it is one of the famous phone for its design and quality. 5s have is not more costly neaar about RS. 32000 so it also save your money.thank you my best firend ookkk byeee