As of 2025, there are approximately 8.93 million mobile apps available worldwide for download. The Google Play Store, which is the largest app store, offers about 3.9 million apps, while the Apple App Store offers around 1.64 million apps. Other app stores, such as the Amazon Appstore, contribute additional apps to this total. Thus, users have access to millions of apps across various platforms globally.

The number of apps fluctuates daily as thousands of new apps are added and others are removed due to various reasons. The app ecosystem continues to grow, with new apps regularly launched and a significant number of developers contributing to the market.