BlackList PRO This is undoubtedly an advanced call/sms filter and blocker tools. Create a black list and grow safe using your Android phone. This is a simple app, but rich and powerful features to deal with unwanted call/text message from anyone.
This app blends with per caller ID (incoming number) basic. Caller Ids is usually organized into blacklist, or exception list and configured blocking options. Here are a directory of features:
Kit Kat users: not SMS blocker dueto Google changed on Android OS