Hi s_lg and welcome to the forums,
We have the Call Manager service.
You can quickly and easily create usage rules on-line based on:
More information here: http://www.rogers.com/web/content/add-ons/callingservices?tab2_content&submenu8
In regards to 3rd party apps someone from the community may be able to provide more information. A good start would be to search "Parental Control" in the App Store itself.
There is the 'Suspend Usage' on the MyRogers site. I have a question in now if I can use it daily.... can't see why I shouldn't be able to. Only it's a PIA to have to go on every morning and evening to turn it on and off.