An app store is a digital platform where users can browse, download, and install software applications, commonly known as apps, for their devices. These stores are available on smartphones, tablets, and computers, making it easy for people to find tools for productivity, entertainment, and communication. Popular examples include the Apple App Store for iOS devices and the Google Play Store for Android devices. App stores provide a safe environment for users to discover new apps, as they often include reviews and ratings from other users. Developers can submit their apps to these stores, allowing them to reach a wider audience. This ecosystem benefits both users and developers, fostering innovation and convenience in the digital world.