The smartphone market changes rapidly every year, starting with the increasing variety of mobile phone types, sizes, and specifications.

This occurrence is of course also supported by the increasing capabilities of the operating system of each type of mobile phone offered.

Both Android and iOS are competing to create the best technology to accommodate the needs and desires of users.

In this paper, we will explain the OS development to the current trend of smartphones in the community, including the screen size during the application development process which will greatly affect the comfort of using the application.

Download the white paper now, then decide what OS and what screen sizes your application development should be safe for.