Blocking – Call Control: #1 Call Blocker Review

I am really trying to find out the difference between call control and Hiya . Call control only give a limit amount of lookup numbers with hiya there is no limit now I found both of them are not blocking all unwanted calls. Hiya is about 30% blocks call and I haven't seen call control block much better so call control show me how you are Much better please I need to know this before I upgrade and waste my money
Review by WaFa Hong on Call Control: #1 Call Blocker.