"Call Blocker" helps you avoid annoying calls. Forget about unwanted people, telemarketers and robocalls. Nobody can bother you when you do not want to talk. Many Android phones offer call blocking capabilities. Why is "Call Blocker" better? It has several main features that, together, provide a strong protection against annoying calls. You can add any unwanted number to the "Blacklist" of the call log, the contact list or enter the number manually. Also, by using the "Start with" option, you can block a range of numbers with certain first digits.
(4.0 and up)
Ice Cream Sandwich (4.0 - 4.0.4),Jelly Bean (4.1 - 4.3.1),KitKat (4.4 - 4.4.4),Lollipop (5.0 - 5.1.1),Marshmallow (6.0 - 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)