Ganttic is a resource planning and project portfolio management software which does equally great job for scheduling people, projects, facilities and equipment. You can create schedules simply by dragging and dropping tasks. Customizing Ganttic to your needs is easy thanks to it's flexible interface. The software is good for scheduling and reporting, tracking milestones and capacity utilization. You can sync Ganttic with Google Calendar and leave notes in the app to collaborate with your team.