iPad Apps to Task time tracking

Pivotal Tracker is a powerful agile project management tool designed for software development teams. It simplifies the process of planning, tracking, and collaborating on projects, offering a clear visual workflow and focus on iterative delivery.

Task Coach is a free and open-source personal task manager designed to handle compound tasks and notes. It's a versatile tool for organizing your to-do list with support for subtasks, categories, and tracking time spent on tasks, making it suitable for both simple task management and more complex project organization.