This application both blocks unwanted calls and SMS, and helps manage a blacklist. Easy and lightweight, it does not consume any of your device’s battery power. If you are looking for a call blocker or SMS spam filter, this application is what you need.
+ Numbers blacklist (blocking incoming calls and SMS).
+ Whitelist (never blocked numbers).
+ Blocked calls and SMS journal.
+ Blocking anonymous (private) numbers.
+ Blocking all incoming calls.
+ Blocking all incoming SMS.
+ Notification of blocked calls and SMS (can be disabled in the settings).
+ Password protection.
+ Saving blacklist to file.
+ Loading blacklist from file.
Varies with device