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An Android application, commonly referred to as an "Android app," is a software application designed to run on devices that use the Android operating system. Android is an open-source mobile operating system developed by Google, and it is widely used in smartphones, tablets, smart TVs, and other devices.
An iOS application refers to a software application designed to run on devices that use Apple's iOS operating system. iOS is the mobile operating system developed by Apple for its range of mobile devices, including the iPhone, iPad, and iPod Touch. iOS applications are commonly distributed through the Apple App Store, the official app marketplace for iOS devices.
