i phone 4 vs iPod touch 4G

Difference between iPhone4 and iPod touch 4G   really have to talk much about difference between these two.The iPhone 4 and iPod touch 4^th both support multi touch 3.5 Retina display. But higher-quality in I phone 4 because there use IPS technology.here the basic difference t

                                                         i Phone4                                 iPod touch 4G

Touch screen :                    IPS Technology                    Non IPS Technology

Battery Capacity:               5.25W/Hora                         3.44W/Hora

Ram :                                 512Mb                                 256Mb

Storage                              16/32GB                               8/32/64GB

Camera Back                     5MegaPixel                           0.7 Mega Pixel

Call Alert                           Ringing and Vibration             Touch sound

Watch following video u can get better idea