Todo1st

Todo1st is a simple Todo list.
By using the sort function by priority / deadline,
What to do first will be clarified.

function
  - You can sort Todos in descending order of priority.
  - You can sort Todos in descending order of closing.
  - You can manage Todo in a list.
  - You can add notes to Todo.
  - Todo that expires will be notified by banner.
  - Todo1st will let you know the number of expired Todos by badge.
- Todo1st also support periodic Todo.