Call Blocker can reject unwanted or spam calls automatically.
If you have been annoyed by spam call’s, or if you want to reject calls from anyone, you can just add the number to blacklist, manually or from contact’s list and let Call Blocker 2 do the job. This app is light and stable, memory and CPU resources cost are very little.
SPAM BLOCKING:
If you are tired of annoying calls: telemarketing, spam and robocalls, then "Calls Blacklist" is your solution. It is very easy and lightweight, yet powerful call blocker.
The only you need is to add unwanted numbers to the blacklist.

If you are looking for a call blocker this app is best for you.

Main features:

1. Blacklist, add spam or unwanted numbers to blacklist to block
2. Whitelist, add phone numbers that you don't need to block to whitelist
3. Record of rejected numbers

Blocking modes:
Allow all calls
Block all from blacklist
Allow only from whitelist (Block calls that is not in whitelist)
Allow only from whitelist and contacts (Block calls that is not in whitelist and contacts)
Block unknown (Block calls that is not in contacts)

DOWNLOAD NOW it’s free.