DirecTimer is a timer application that runs from the moment it starts.
You are able to have a pre-configured time of three from the setting menu.
Application can store the number you used most recently, application for us to start the timer at startup.
That is, pre-set time and only start when you want to use that you will.
Please ON the notification from setting -> notification center when you want to receive the news that came time even when you are not running the app.