App for easier setup of parental controll on D-Link routers

At D-link Product Page: DIR-655, you can set up parental controll settings, but its really tricky and not convienient to change. Background is that our family want to be able to easy update rules how the house-router could be changed. Some days shouldnt WOW be able to play, and some other days our wifo should be open. Its possible to surf from external to the router, so it shouldnt be a problem to use an app for manage settings. I am looking for easy & clean app for handling this, the project is both design to development and approval from apple. Best regards /Fredrik