Live TV apps offer an extensive range of features which include real-time streaming of a wide variety of channels from around the world, easy access to Catch up or on-demand content, program scheduling for future viewing, personalized recommendations based on user preferences, high-definition playback quality, interactive interfaces, multiple device compatibility, and in-app purchasing options. Some even allow for offline viewing and come with Parental Control settings, making them a convenient and comprehensive solution for diverse entertAInment needs.