Labor intensive. Doesn’t get many calls – Showcaller - Caller ID & Block Review

I get at minimum 4 calls daily that are or probably are spam. One has been identified as spam over last six months when the call is ringing. Not sure if this is due to Apple’s compatibility or that new numbers are being used constantly and OK Callers system has not been updated. Therefore I have to enter each number manually into the app. Even then, only 10% are shown as spam. I do believe that a larger effort needs to be made by the FCC, device makers and spam recognizing apps to prevent spam calls from ringing through. Would be nice that if a call is identified as possible spam that phone would only vibrate instead of ring.
Review by TheEasyLife on Showcaller - Caller ID & Block.