In today's fast moving world we can't find a person without mobile phone. Mobile phones have been added to our life like it's a need. So today's post is about mobile phones. There are many mobile companies introducing its latest phones with new technologies day to day. In today's situation there are two mobiles on top; iPhone and Samsung. Nowadays most of the people use either iPhone or Samsung mobiles. Recently iPhone has introduced their new arrival iPhone5 and Samsung has introduced Samsung Galaxy S3. So let's see which is the best to use by comparing both the mobile phones specifications.