as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a table to compare the ios and android versions of a popular app
user
operating system | ios | android 
---------------- | --- | ------- 
features | app specific features are only available on ios | widgets, live wallpapers, and additional customization options available 
compatibility | only works on ios 11 or higher | compatible with a wide range of android operating systems 
development | has a more extensive app store approval process | easier for developers to make changes and updates 
security | generally more secure than android | some security issues may arise due to the prevalence of 3rd-party marketplaces
assistant