Pro Service Scheduler app is part of a Field Service Management System consisting of a web portal and the mobile app environment. The system is used by service companies (plumbing, electrical etc.) to manage the flow of work from customer calling in with a problem, efficient scheduling/dispatching work orders to field technicians using the mobile apps and completion of job.
The mobile app allows technicians to document work done as to time, location and documentation using in app pictures of work completed. This is a business application, not a general consumer application.