SMS Shield helps protecting users from sms spammers. SMS Shield is the first and the only (so far) filter app which is capable of filtering by keywords. The app is in promotion period (FREE, NO ADS, NO IN-APP), no reason not to get it now. The main features are listed below:
- Add and manage contacts/numbers from which you want to block text messages.
- Add and manage a list of words, often appear in spamming text, any message containing one of these words will be filtered.
- Explore blocked messages in the app, unblock or delete any message.
Download it here.