Google Play

Google Play, also branded as the Google Play Store and formerly Android Market, is a digital distribution service operated and developed by Google. It serves as the official app store for certified devices running on the Android operating system and its derivatives as well as Chrome OS, allowing users to browse and download applications developed with the Android software development kit (SDK) and published through Google. Google Play has also served as a digital media store, offering games, music, books, movies, and television programs be. Content that has been purchased on Google Play Movies & TV and Google Play Books can be accessed on a web browser, and through the Android and iOS apps.

Applications are available through Google Play either free of charge or at a cost. They can be downloaded directly on an Android device through the proprietary Google Play Store mobile app or by deploying the application to a device from the Google Play website. Applications utilizing hardware capabilities of a device can be targeted to users of devices with specific hardware components, such as a motion sensor (for motion-dependent games) or a front-facing camera (for online video calling). The Google Play Store had over 82 billion app downloads in 2016 and reached over 3.5 million apps published in 2017, while after a purge of apps is back to over 3 million. It has been the subject of multiple issues concerning security, in which malicious software has been approved and uploaded to the store and downloaded by users, with varying degrees of severity.

Google Play was launched on March 6, 2012, bringing together Android Market, Google Music, Google Movies and the Google eBookstore under one brand, marking a shift in Google's digital distribution strategy. Following their re-branding, Google has expanded the geographical support for each of the services. Since 2018, Google has gradually sunsetted the Play brand: Play Newsstand was rebranded as Google News in 2018; Play Music was discontinued in favor of YouTube Music in 2020; and Play Movies & TV was rebranded as Google TV in 2021. In 2022, Play Games is expected to shut down its mobile app in favor of an Android emulator for Windows with the same name. The remaining standalone mobile app will be Play Books.

User interface
Apart from searching for content by name, apps can also be searched through keywords provided by the developer. When searching for apps, users can press on suggested search filters, helping them to find apps matching the determined filters. For the discoverability of apps, Google Play Store consists of lists featuring top apps in each category, including "Top Free", a list of the most popular free apps of all time; "Top Paid", a list of the most popular paid apps of all time; "Top Grossing", a list of apps generating the highest amounts of revenue; "Trending Apps", a list of apps with recent installation growth; "Top New Free", a list of the most popular new free apps; "Top New Paid", a list of the most popular new paid apps; "Featured", a list of new apps selected by the Google Play team; "Staff Picks", a frequently-updated list of apps selected by the Google Play team; "Editors' Choice", a list of apps considered the best of all time; and "Top Developer", a list of apps made by developers considered the best. In March 2017, Google added a "Free App of the Week" section, offering one normally-paid app for free. In July 2017, Google expanded its "Editors' Choice" section to feature curated lists of apps deemed to provide good Android experiences within overall themes, such as fitness, video calling and puzzle games.

Until 2019, Google Play enabled users to know the popularity of apps, by displaying the number of times the app has been downloaded. The download count was a color-coded badge, with special color designations for surpassing certain app download milestones, including grey for 100, 500, 1,000 and 5,000 downloads, blue for 10,000 and 50,000 downloads, green for 100,000 and 500,000 downloads, and red/orange for 1 million, 5 million, 10 million and 1 billion downloads. Since April 2019, the download count interface has been simplified, with abbreviations: K stands for thousand, M stands for million and B stands for billion.

Users can submit reviews and ratings for apps and digital content distributed through Google Play, which are displayed publicly. Ratings are based on a 5-point scale. App developers can respond to reviews using the Google Play Developer Console.

Design
Google has redesigned Google Play's interface on several occasions. In February 2011, Google introduced a website interface for the then-named Android Market that provides access through a computer. Applications purchased are downloaded and installed on an Android device remotely, with a "My Market Account" section letting users give their devices a nickname for easy recognition. In May 2011, Google added new application lists to Android Market, including "Top Paid", "Top Free", "Editor's Choice", "Top Grossing", "Top Developers", and "Trending". In July, Google introduced an interface with a focus on featured content, more search filters, and (in the US) book sales and movie rentals. In May 2013, a redesign to the website interface matched the then-recently redesigned Android app. In July 2014, the Google Play Store Android app added new headers to the Books/Movies sections, a new Additional Information screen offering a list featuring the latest available app version, installed size, and content rating, and simplified the app permissions prompt into overview categories. A few days later, it got a redesign consistent with the then-new Material Design design language, and the app was again updated in October 2015 to feature new animations, divide up the content into "Apps and Games" and "Entertainment" sections, as well as added support for languages read right-to-left. In April 2016, Google announced a redesign of all the icons used for its suite of Play apps, adding a similar style and consistent look. In May 2017, Google removed the shopping bag from the Google Play icon, with only the triangle and associated colors remaining. In March 2018, Google experimented by changing the format of the screenshots used for the App pages from the WebP format to PNG but reverted the change after it caused the images to load more slowly. The update also saw small UI tweaks to the Google Play Store site with the reviews section now opening to a dedicated page and larger images in the light box viewer. In July 2019, Google redesigned the Play Store interface with then-new Material Design. In September 2021, Google changed the body font for Play Store to Google Sans Text, and in January 2022, Google redesigned the Play Store interface with Material You. In July 2022, Google announced a new logo for the Google Play Store that is more uniform in color with other Google services.

Platforms
Google Play Store is available as an app for Android.