The Uber economy is built around several software applications. This article only explores the popular Uber rider application used by customers to book a ride. For the system to be complete, you would also need to build the Uber Partners App. For the sake of completeness, all known features are being listed here. Here we discuss the cost to build an app like Uber, these estimates are for a native or a cross-platform app on only one of either iOS, Android or Windows.