iOS is the name of the operating system on Apple’s mobile devices such as phones and tablets. It stands for iPhone Operating System and was released along with the first iPhone in 2007. iOS users use the Apple Application Store for downloading applications compatible with their phones. This store has millions of applications serving the various needs of the users. Unlike its biggest competitor Android, iOS is not open-sourced.
It is derived from Mac OS X. These are the four abstraction layers within iOS
Core OS Layer
Core Services Layer
Core Touch Layer
Developers use the iOS software development kit(SDK) to develop applications for such devices. iOS is famous for its excellent security features and a well-developed ecosystem of other Apple devices. Develop mobile and tablet applications for iOS devices and get an opportunity to win customers worldwide. We use objective C and Swift to develop high-quality applications for apple devices and also meet the norms set by the Apple App Store as well.