Native, Hybrid, Cross Platform, SPA, PWA, Web Apps.Native Apps are built for a specific mobile platform, such as iOS or Android, using platform-specific programming languages like Swift and Java. These apps offer a better user experience and performance since they are optimized for the platform. Hybrid Apps are built using web technologies like HTML, CSS, and JavaScript and are wrapped in a native container that allows them to run on multiple platforms. These apps are easier and faster to develop than native apps. Cross-Platform Apps are built using a single codebase and can be deployed across multiple platforms, including iOS and Android. These apps offer a balance between cost and performance. Web Apps are mobile websites that can be accessed through a web browser. They offer a low-cost alternative to native apps but may have limited functionality.