Help looking for or suggestions for an call blocking app

Guys I'm after an android app that has an option to only receive calls or sms from numbers in my contacts list on my phone at certain times and that I can disable or enable. looked at call guard sms and calls version 3.5.1 on aptoide but it dont work on my HTC?

Any other suggestions or links

https://play.google.com/store/apps/details?id=com.flexaspect.android.everycallcontrol&hl=en

Have u tried that m8

Hello Brian Mate, yeh I'm trying that now but you need the pro version to set up a schedule etc so you can set up timers etc to block calls at a certain time.