| International Journal of Computer Applications | 
| Foundation of Computer Science (FCS), NY, USA | 
| Volume 167 - Number 2 | 
| Year of Publication: 2017 | 
| Authors: Alaa Nazeeh Mohmedhussen, Wahhab Isam Altaee | 
|  10.5120/ijca2017914173 | 
Alaa Nazeeh Mohmedhussen, Wahhab Isam Altaee . Comparison of Android and iPhone Operating System. International Journal of Computer Applications. 167, 2 ( Jun 2017), 6-11. DOI=10.5120/ijca2017914173
This technical paper contains the information about the most commonly used smart phones and the operating systems that are used by these smart phones. After this a brief introduction of the android and IOS operating system has been described. A basic comparison between these has been started by. The technical comparison has been made by describing the core architecture of applications and the system management, inter-process communication, system calls, virtualization, memory management and power management. The comparisons of these Operating Systems have been made by different aspects that clarify the main differences between both.