This application helps users manage their monthly volunteer and preaching hours. The home screen displays statistics showing progress towards goals and recent activities, including teaching hours, studies, and follow-up visits. The activities section allows users to log daily preaching or volunteer work, with the ability to filter by month. The territories screen enables tracking of streets, houses, or apartments visited, with a color-coding system to mark progress and a map feature for localization. The statistics screen provides monthly and annual summaries of service hours. The settings screen, which should be configured upon installation, allows users to set their monthly hourly goals for both preaching and volunteer work.