CallBlock is a simple yet effective tool to block unsolicited incoming calls. Now you do not need to turn off your phone just to avoid unnecessary interruptions. Just leave it to CallBlock to filter your incoming calls and sms.

Uses 'Background Blocking' method that does not interrupt your work while you use your phone. Conserve battery power without waking your phone from 'sleep' mode when blocking calls.

CallBlock also supports wildcard '*' pattern blocking. You can configure CallBlock to filter out incoming calls beginning or ending with certain numbers.

Features:
* Incoming Calls Blocking - Block up to 5 most irritating callers.
* Background Blocking - Silently block calls without interruption when you use your phone. Does not wake your phone unnecessary when blocking calls.
* Wildcard Number Blocking - Block incoming calls beginning or ending with pre-defined numbers.
* Filter Blocked Caller's SMS - Choose to ignore or delete those annoying sms!
* Block Notification - Get instant alert on blocked calls.
* Call Logging - View blocked calls detail so you know who and when the call was blocked.