Ipod is similer product like iphone.but you cant call from ipod.but working on same os system from iphone now a days ipod touch 6th generation is the latest ipod with nee ios 10 it have same spacifiaction of iphone 6 great 64bit A8 proccesor nd 1GB of ram nd world class gpu.ipod is basically for listen song.apple gives you 3month free apple music streaming and unlimited downloading so go for your ipod