Call Blocker

This app have facility to block any contact for particular time period and as per number of calls.
Suppose if you want to block any person after 3 calls in a day then you can set limit to that person as daily limit 3. That person can call you 3 times in a day.
Same as Suppose if you want to end call after 1 min for particular contact then just set max call limit as 1 to that particular contact and call will be autometically disconnect after one minute.
If you have selected 3 call per day and max minute is 1 minute for any user then he/she can call you 3 times and each and every call will be of one minute.
This setting will not afect for other contacts.
You can set limit for whom you want.

Call blocker Timer. This application blocks unwanted calls, 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, this application is what you need.

You can either block any number from your contacts list, calls.
Numbers from the blacklist are blocked quietly and without any signs of a call. Whatever you do, you will not be distracted by phone calls.
Calls Blacklist saves all blocked calls in a journal. Don't worry, you will never lose any important call.

This call blocker also boasts some convenient setting options, such as the ability to block private numbers, or to disable notifications.

Features:
- Numbers blacklist (block incoming calls).
- Schedule.
- Max call limit for any contact.
- Max call time for any contact.
- different call limit for different numbers.
- Blocked calls.
- Block numbers by prefix ("Begins with" option).
- Block all incoming calls.
- Notification of blocked calls(can be disabled in the settings).
- Enable and disable blocking by one click.

Advantages:
- robust call blocker.
- works on all devices.
- easy to use.
- lightweight and robust.
- does not consume memory or CPU resources.

And it's totallyc FREE!