n a deadline, and that's it. Adding in sub-tasks is no sweat, and you can add as many as you need. Once you're done with a task, simply tap it to mark it as finished.
Google Tasks is a comfy task management app. Everything you need to know is laid out in front of you via a minimalist, yet functional interface. Plus, all of your projects automatically sync with of your devices, and you can access your tasks from any of them just by logging on. Now you'll always know where you're at with any project, and get to revel in the satisfaction of a fully completed task list.