Aspects of a system for automatically adapting an application user interface display on a small form factor computing device include a computing device having at least a processing device, a memory, and a display. The user interface is a functional landscape of an application that accommodates and displays, in various combinations, multiple regions of application functional controls and information. An adaptive user interface display module detects a change in available screen space for the application user interface on a small form factor computing device, and adjusts the functional landscape accordingly.