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Call Blocker – Block Numbers

Call Blocker – Block Numbers

Android Communication Spam Call Blocker Apps
4.2 Popularity

Block spam calls and annoying telemarketers

System Requirements

Updated
October 8, 2025
Category
Age Rating
Everyone
Android
Android 10++
Package Name
call.blacklist.blocker

So here's my honest take on Call Blocker - Block Numbers. I've tested a bunch of call blocking apps and this one's definitely one of the better options. It's got solid features for identifying and blocking spam, and the manual blacklist is super useful. The only real downsides are the occasional false positives and the interface being a little clunky. But if you want an easy way to stop annoying calls, this is a pretty solid choice.

Manya Lyalya
AUTHOR: Manya Lyalya Editor, Grand Screen

Pros

  • Blocks spam calls and unknown numbers with one tap
  • Blacklist feature to permanently block specific numbers
  • Doesn't block calls automatically - you're always in control
  • Free to use, no paid features locked behind a paywall

Cons

  • Spam detection isn't perfect, sometimes blocks normal calls
  • Interface is a little outdated and not the most intuitive
  • Can't customize blocked numbers or blacklist as easily as I'd like
GOOGLE PLAY SCORE
4.2 /5
based on 34,849 reviews
Generally Favorable
84
MY SCORE
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Description

Look, I’ve been using Call Blocker – Block Numbers for a couple months now. It’s basically an app that lets you stop all those pesky spam calls and block specific numbers that are constantly bothering you. Pretty solid if you’re tired of being interrupted by scammers and robocalls all the time.

Here’s how it works: You get a call, the app identifies if it’s likely spam, and then you can just block that number with one tap. And there’s also a blacklist feature where you can add specific numbers that you never want to hear from again. And you can even block calls from unknown callers – no more random numbers leaving voicemails trying to sell you stuff.

If you’re into cutting down on unwanted calls, you’ll probably like this app. It’s not perfect – the spam detection isn’t 100% accurate and the UI could be a bit more user-friendly. But overall it does a pretty good job and is worth checking out if you’re sick of spam calls.

User Reviews

Michael Mavroidis-Bennett October 15, 2025

It looks like I get more nuisance calls than desirable ones lately. Many call me and then don't say anything even though I do say hello. Personally, I have no...

Devin V. October 15, 2025

This app saved me from 15 to 20 spam calls a day. I had it set to have contacts only being able to call and it's been that way for...

Debbie Broadway October 15, 2025

Grrreat! I was getting so tired of getting scam, marketing, and wrong number calls. I realized that I have Call Blocker on my phone and I immediately started using it....

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App Permissions

This app requires 8 permissions to function properly:

Phone number

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Device or other IDs

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Frequently Asked Questions