Call Blocker - Stop spam calls

3.4.5

UnknownPhone.com

4.26

30,433 reviews

1,000,000+
Downloads

Free

Identify and block automatically the most dangerous phone numbers

Call Blocker - Stop spam calls Screenshot 1 of 8

Call Blocker - Stop spam calls Screenshot 2 of 8

Call Blocker - Stop spam calls Screenshot 3 of 8

Call Blocker - Stop spam calls Screenshot 4 of 8

Call Blocker - Stop spam calls Screenshot 5 of 8

Call Blocker - Stop spam calls Screenshot 6 of 8

Call Blocker - Stop spam calls Screenshot 7 of 8

Call Blocker - Stop spam calls Screenshot 8 of 8

4.26 · 30,433 reviews · 1,000,000+ downloads

About Call Blocker - Stop spam calls

Call Blocker - Stop spam calls is a communication app developed by UnknownPhone.com.

Download Statistics

Call Blocker - Stop spam calls has been downloaded 1 million times. In the last 30 days, the app was downloaded 4.6 thousand times.

User Ratings

Call Blocker - Stop spam calls is rated 4.26 out of 5 stars. The rating is based on 30 thousand ratings.

App Information

Call Blocker - Stop spam calls is FREE to download. The APK download size is 17.35 MB. The latest version available is 3.4.5. The last update was on July 23, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play December 2017.

Description

Block, identify and report suspicious phone numbers. Unknownphone.com brings you the most complete app to avoid phone scams, unwanted calls and extra charges in your bill.

More data about Call Blocker - Stop spam calls

Price	Free to download
Total downloads	1 million
Recent downloads	4.6 thousand
Rating	4.26 based on 30 thousand ratings
Ranking	Medium ranked
Version	3.4.5
APK size	17.3 MB
Number of libraries	27
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Call Blocker - Stop spam calls with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Call Blocker - Stop spam calls app

Call Blocker - Stop spam calls compared with similar apps

Common keywords of similar apps

Community Scams Automatically Dangerous Avoid Telephone Identified Official Information Hidden Subscription Service Country Policy Terms Phone Block Calls Numbers Number Call Identify App Blocker Suspicious Privacy Spam Report Unwanted Calling Search Check Caller Id Unknown Access

Keywords missing from this app

Contacts Lookup Callers Smart Scam Dialer Helps Manage Time History Reverse Robocalls Features Incoming Instantly Protection Users Experience Messages Find Fraud Built Identification Blocking Stay Answer Detection Make Easily

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

21K

4.1K

1.2K

620

3.5K

Downloads over time

Subscribe to see download velocity and history

Call Blocker - Stop spam calls has been downloaded 1 million times. Over the past 30 days, it averaged 150 downloads per day.

Changelog of Call Blocker - Stop spam calls

Show changelog

Developer information for UnknownPhone.com

UnknownPhone.com

support@callblocker.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Call Blocker - Stop spam calls for Android

★★★★★ Tony Lee · Feb 15, 2026

Installed this call blocker app, was skeptical at first. Have to say it works perfectly so far. No more spam calls. Like zero! Thank you very much!

★★★★★ Arthur Brown · Oct 26, 2025

I think call blocker is the best thing going, I finally have a peace of mind, from getting 10 to 15 unwanted calls a day, thanks call blocker, Arthur Brown

★★★★★ Scott Woodward · Jan 9, 2026

Call blocker works great stops all them unwanted calls!!

★★★★★ Olusayo Owolabi · Nov 10, 2025

Great app. They detected and blocked the spam call immediately

★☆☆☆☆ Debbi Beer · Jan 3, 2026

Well when you seriously make a spelling mistake on the first page saying 'have you every had this...', no way am I using the app. Looks dodgy with spelling mistakes like a foreigner has designed it. I'm afraid I've uninstalled it.

★☆☆☆☆ Peggy Nance · Dec 18, 2025

It worked ok for a while, but then it started to stop my allowed calls after ringing. So I removed it. It stopped all my calls with names on them. But allowed spam calls to call all the time. it's a wast of time to also try to figure it out because it don't tell us what to do after installing it. I was really hoping for it to work good, but instead it messed with my incoming calls I want to receive. By stopping the call and my friends was like I tried to call you but not got through.

★☆☆☆☆ Ivo Petkovski · Jun 1, 2026

There is no "block all exept" option. Useless for me.

Google Play Rankings for Call Blocker - Stop spam calls

Top rankings

Rank	Country	Category	List
169	Spain	Communication	Top Free

Show all market rankings

Ranking history in Spain

Ranking history

Subscribe to see full ranking history in this country

AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.