In 2020, the worldwide mobile application market was estimated at USD 154.05 billion, and it's expected to grow compound annual growth rate (CAGR) of 11.5% projected in 2021 to 2027. Mobile gaming apps, mobile music and entertainment apps, mobile health and fitness apps, mobile social networking apps, mobile retail and e-commerce apps, and other mobile apps are included in the research scope. The proliferation of smartphones, greater internet penetration, and the rising usage of technologies such as machine learning and artificial intelligence in mobile apps are projected to drive demand for mobile applications in the future.