A shopping app is a mobile application that allows users to browse and purchase products directly from their smartphones or tablets. These apps often feature a wide range of items, including clothing, electronics, and groceries, making it convenient for users to shop from anywhere at any time. Many shopping apps also provide user reviews, product descriptions, and price comparisons to help customers make informed decisions. Most shopping apps offer secure payment options, allowing users to pay using credit cards, digital wallets, or other methods. Additionally, many apps include features like order tracking, wish lists, and personalized recommendations based on user preferences. Popular examples of shopping apps include Amazon, eBay, and Walmart.