GMS

GMS: The Core of the Google Android Experience

Google Mobile Services, commonly known as GMS, is a collection of Google’s proprietary apps, APIs, and cloud-based services that come pre-installed on most certified Android devices. Unlike the open-source Android operating system, GMS is licensed by Google and provides the familiar experience that users associate with Android smartphones.

GMS includes essential apps such as Google Search, Google Chrome, Gmail, Google Maps, YouTube, and the Google Play Store. The Play Store is particularly important, giving users access to millions of apps, games, movies, and books. These apps work together through Google’s APIs and cloud services, enabling features like synchronization of contacts, calendars, and settings across devices.

Beyond apps, GMS supports important background services such as Google Play Services, which ensures smooth app functionality, push notifications, and security updates. It also powers location services, app authentication, and device backup.

Manufacturers must meet Google’s compatibility standards to include GMS on their devices. This certification ensures a consistent and secure user experience across different brands and models.

In regions or devices without GMS — such as newer Huawei smartphones — users often rely on alternative app stores and services, but GMS remains a central part of the Android ecosystem worldwide.