A Android app is a software application that runs on the Android platform, which is a mobile operating system. Android apps are developed using the Java programming languages and core libraries, and then built on a Dalvik virtual computer that is optimized for mobile devices. Android apps are published and distributed through the official Google Play Store, which provides both paid and free applications.
The Android platform offers extensive tools, documentation and resources to developers to create and test applications. It also supports multi-tasking, which allows users to work on multiple tasks at once and seamlessly switch between them. Additionally, Android apps offer extensive options for graphics including 3D and 2D graphics. It’s easy to design and distribute visually appealing applications on the platform.
Contrary to iOS which is an open ecosystem that limits how apps can be used and built, Android offers developers more freedom in the way they design and build their apps. This allows developers to create numerous apps that differ in terms of functionality and appearance. Android apps are compatible with many different devices and OS versions, which means developers have more opportunities to reach a wider audience.
Additionally, the cost of developing an app on Android is considerably lower than iOS. For instance, registering as an Apple developer costs $99 annually however, getting started with Android just requires a one-time cost of $25. This allows businesses to quickly launch their apps and begin making money.