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Android Apps > Communication > Nomorobo Basic Robocall Block
Nomorobo Basic Robocall Block icon

Nomorobo Basic Robocall Block

Telephone Science Corp
3.51
2,625 reviews
100,000+
Downloads
Free

Nomorobo stops robocalls, telemarketers, & phone scams from calling your phone.

Nomorobo Basic Robocall Block Screenshot 1 of 6
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Screenshots by Telephone Science Corp, from the Google Play listing
View on Google Play

AppBrain's verdict

Established
Rating on Google Play
3.51
2,625 ratings
Installs
470 thousand
Last updated
August 26, 2026
Ads
No ads
Size
N/A

Nomorobo Basic Robocall Block has 470 thousand installs. Users are divided: 3.5 stars from 2,625 ratings. Its best ranking is #56 in Top Grossing, Communication in United States.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Nomorobo Basic Robocall Block for Android

★★★★★ Kelli Smith · Apr 9, 2026
Automated call that said hello. Hello! In British accent
★★★★☆ Dewayne Buratti · Dec 10, 2025
I did not experience a noticeable drop in spam calls within the trial period.
★★★★★ Charlie G Williams · Dec 30, 2025
Keep the good work update and God bless you all amen thanks God bless you all
★★★★☆ Randy Karcher · Feb 6, 2026
Note... Following the Android 9.0 update on my Note 8 the Verizon Call Filter app (which did not work) interfered with Nomorobo. Disabling Call Filter fixed the problem after a remove/reinstall cycle of this app.
★☆☆☆☆ Harley Rogers · Sep 18, 2025
App does not work on robocalls, spam callers have found a way of going around Nomorobo, the app is useless
★★☆☆☆ Eric Olson · Jun 12, 2026
Thought this would help at least cut back the high numbers of spam calls from spoofed/voip numbers, but it basically doesn't do much of anything. Over the last two days it successfully blocked about 2 out 18 spam calls. I'm currently having to report and block each new number manually through the app, which I was already doing for free on my phone. Willing to give it another shot if it starts block the types of spam/robocalls you get today, but I'm not paying a sub for no reason.
★☆☆☆☆ Tabatha Kubala · Jul 30, 2025
Big waste of time....blocked maybe 2 out of 20+ scam calls....worthless ...not worth the free trial much less paying for it... Uninstalled since it does nothing...

Google Play Rating history and histogram

1.3K
350
160
80
750

Store listing

By Telephone Science Corp, from Google Play
Description by Telephone Science Corp Written by the developer, not by AppBrain. Click to read.
Nomorobo blocks annoying robocalls, telemarketers, and phone scams. Bring peace and quiet back to your phone. Try it free for 14 days.

## Winner of the FTC Robocall Challenge
## PC Magazine Editor's Choice

FEATURES
- Real-time protection from over 655,000 annoying robocallers, telemarketers, and phone scammers
- Over 1,300+ new robocallers identified every day
- Privacy friendly - Never accesses your contacts or call logs
- Important robocalls, like school closings and weather alerts, are able to get through
- Identify or block robocalls (your choice)
- Over 450 million robocalls stopped since 2013
- Trusted by over 1,000,000 people every day

AS SEEN IN
- The New York Times
- The Wall Street Journal
- CBS News
- NBC Nightly News
- Wired
- eWeek

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
19
App size
N/A
Needs Android
10+
Content rating
Everyone

Technologies used by Nomorobo Basic Robocall Block

19 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Launched
October 2017
  • Aug 26, 2026UpdateVersion 4.2.0-minApi24
  • Jul 24, 2026UpdateVersion 4.1.0-minApi24
  • Jul 17, 2026UpdateVersion 4.0.3-minApi24
  • May 25, 2026UpdateVersion 4.0.2-minApi24
  • May 8, 2026UpdateVersion 4.0.1-minApi24
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
490
Per day
16
30-day average
Play install range
100+ thousand
Launched
October 2017

Installs over time

Nomorobo Basic Robocall Block has been installed 470 thousand times. Over the past 30 days, it averaged 16 installs per day.

Rankings

Google Play top charts
Highest rank
#56
Chart
Top Grossing
Communication
Country
United States

Google Play Rankings for Nomorobo Basic Robocall Block

Top rankings

Rank Country Category List
56 United States Communication Top Grossing
Show all market rankings

Ranking history in United States

About the app and developer

About Nomorobo Basic Robocall Block

Nomorobo Basic Robocall Block is a communication app developed by Telephone Science Corp.

Install Statistics

Nomorobo Basic Robocall Block has been installed 470 thousand times. In the last 30 days, the app was installed 490 times. It is ranked in the top 100 communication apps.

User Ratings

Nomorobo Basic Robocall Block is rated 3.51 out of 5 stars. The rating is based on 2.6 thousand ratings.

App Information

Nomorobo Basic Robocall Block is freely available from Google Play. The last update was on August 26, 2026.

Technical Requirements

Nomorobo Basic Robocall Block requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2017.

Nomorobo Basic Robocall Block is made and published by Telephone Science Corp. AppBrain is an independent app data site and isn't affiliated with Telephone Science Corp. The app name, icon, screenshots and description belong to Telephone Science Corp and are shown as published on Google Play.

App Performance Report

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Developer information for Telephone Science Corp

Telephone Science Corp

android-support@nomorobo.com

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Share Nomorobo Basic Robocall Block

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