Simple ToDo management tool.
You can add/delete ToDo items,with expire date and attributes(weekly/monthly).
To add item,tap right-upper corner "+".
To delete item,tap left-upper corner "Edit" and tap each "-" button at left side of item.
If you completed ToDo item,tap title of ToDo item.(And,if the item has weekly/monthly attribute,new ToDo item expires at next week/month appears.)
You can always see how many ToDo items you have on top of your iPhone screen.