Call Block: Filter and Blocker

Filter calls before they interrupt

Call Block: Filter and Blocker helps Android users screen incoming calls and stop numbers they do not want to hear from. It suits people who regularly get nuisance calls, as well as anyone who wants a simple way to manage a personal list of blocked callers.

Choose what gets through

The app can block spam and unknown calls, identify unfamiliar numbers, and let you add specific callers to a personal blacklist. You can also use Do Not Disturb mode when you want a quieter stretch. After a call, an on-screen prompt makes it possible to review the call or block the number without first hunting through settings.

A call log and history help you keep track of recent calls and blocked numbers. These tools are most useful when unwanted calls are a recurring annoyance: block a number when it appears, then let the list handle that caller in future. Caller identification can offer context before you answer, though it is still up to you to decide whether a call is worth picking up.

A practical repeat-use tool

Call filtering is not something everyone needs every day. But if sales calls, robocalls, or other unwanted numbers keep breaking into your routine, a blacklist and quick blocking controls can keep paying off after the initial setup. The app is aimed at managing interruptions, not replacing your phone’s regular calling features.

Call Block: Filter and Blocker is published by Appsbuyout in the Communication category. It has a 4.2-star rating from 23,599 ratings and more than 5 million installs, giving prospective users a substantial record of use to consider.