New app design wanted for TaskExchange

TaskExchange

A iOS based productivity application. This product functions primarily as a Todo list to help people organize and keep track of the tasks they have.

Screenshot 1 : http://tinyurl.com/5vn3h8g

Screenshot 2 : http://tinyurl.com/6bhh794

First screenshot shows the general choices a user can make in the main menu.

While the second screenshot shoes the parameters needed when filling in information.

Design should include all details showed in the screenshot, and represent them in a creative, interesting or unique manner.

Adhering to the screenshot orientation/position is NOT recommended. Designers are advised to show their own sense of style in their submitted designs.

Design should include(not limited to):

TabBar Icons and/or text(Task, Due Today, Exchange, Settings)

View by options: All tasks, Priority, Due Date, Completed, Not Completed

Number icons

Edit:
Additional screenshots provided: http://tinyurl.com/3at9ff6
http://tinyurl.com/3qf3ryc

Design of the application should appear fluid, professional and appeal to all ages.