Apparatuses and methods to establish and share resources over a personal area network are provided. The units sharing similar functions or common applications are connected by a personal area network such as a low-power radio frequency network such as a ZIGBEE® network such that a selected one of the units sharing the functions or applications runs the application or function for each of the connected units. the similar function or common applications may include, for example, location determinations, data transmission, or the like. The selection of the one unit to run the application may be based on battery charge, processor capacity, or the like.