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Nomorobo - Robocall Blocker

Nomorobo - Robocall Blocker

Call Filter & Scam Shield

22K ratings
330 reviews
#129 in top-grossing Utilities
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
November 7, 2016
Updated
October 13, 2026

Developer

Telephone Science Corporation
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Nomorobo - Robocall Blocker screenshot #8 for iPhone
🧾$14.99
In-App Purchase↘︎
📉no. 129
Charts↘︎
📌Ready
Reviews summary↘︎
⭐330
Reviews↘︎
📝14+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
Updates frequency↘︎
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About

This app blocks unwanted robocalls, telemarketers, spam texts, and scammers from reaching your phone. It identifies and filters out millions of malicious callers daily, while allowing important alerts to get through. Enjoy peace of mind with real-time protection and customizable blocking options.

✓Real-time robocall blocking
✓Identifies new robocallers daily
✓Allows important alerts
✓Blocks neighbor spoofed calls
✓Protection from text spam
✓Listens to robocall messages
Show original description

What users say about Nomorobo

Reviews of Nomorobo are mixed: the Utilities app is rated 4.5/5 from 22K App Store ratings. What users like most: effective at blocking spam calls, helpful in reducing nuisance calls. Top complaints: app not consistently updating or refreshing, numbers still getting through despite being reported. Summarized from real user reviews.

Positive things

  • 🚀Effective at blocking spam calls
  • 👍Helpful in reducing nuisance calls
  • 🔒Protects against scammers and fraudsters
  • 💡Useful feature to report and block numbers

Negative things

  • 🐛App not consistently updating or refreshing
  • 🐛Numbers still getting through despite being reported
  • 🐛Inaccurate spam detection and false positives
  • 🔋Drains battery when app is kept open
  • 💰Subscription fees not justifying the service
See all reviews

What's New in Nomorobo

4.3.3

October 13, 2026

A few design updates for iOS 27

1

Subscriptions & In-App Purchases

Nomorobo Annual Subscription

One year of Nomorobo robocall blocking.

$19.991 Year
14 Days trial
How to cancel Nomorobo subscription ⁉️

Charts

Top Grossing

📉 129-5

Utilities

This app dropped -5 positions in Utilities chart.

Last updated on November 3, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Waste of time/money

Why have an app that sends the spam to voicemail, still have to deal with all the same bs and I have to pay?
Yytyiu

No longer trustworthy

It started out good but when they discontinued the landline service on Jan 1, 2026 without a “direct” prior notice this was occurring - that pretty much destroyed my trust in this company. Simply posting a notice on your website about this change isn’t enough. No one looks there regularly unless they are looking to start the service. They should have sent an email notification to landline users prior to this month (10/26) indicating the service had stopped. Unacceptable.
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JJdjax2

App is unable to restore purchase

I can see the active subscription on the yearly plan on my iCloud but the app continues to tell me it is unable to find my subscription. What is going on?
DDisappointedNomoroboUser

Billing

They need to design an app so when you give it your Apple account for billing it accepts it rather than asking you to give an unknown company a credit card number one star because I deleted it
OOldprop13

Suck

Ya suck
ABAndhdhshej fw be
See 325 more reviews

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Featured on

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Nomorobo

Jan 22, 2024

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User experience

🐞

Reported Bugs

3 issues

App freezing or crashing after updates

Bug

Inability to update blocklist or report numbers

Bug

Inconsistent performance across iOS versions

Bug
✨

Requested Features

4 requests

More granular control over call handling options

Feature

Automated updates without needing to manually refresh

Feature

Better integration with phone's native call blocking features

Feature

Ability to block international and spoofed numbers

Feature

FAQ

What does Nomorobo do?

Nomorobo is a robocall blocker that protects your phone from unwanted calls and texts. It blocks robocallers, telemarketers, spam texts, and phone scammers in real-time, helping to restore peace and quiet to your life. The app identifies over 10 million annoying callers and adds over 1,500 new ones daily.

How does Nomorobo protect me?

It provides real-time protection by blocking millions of known robocallers, telemarketers, and scammers. The app also identifies and blocks text spam and phishing attempts. You can choose to block or simply identify these calls, and it even blocks calls with numbers similar to yours (neighbor spoofing).

Is Nomorobo free to use?

All plans for Nomorobo come with a free trial. After the trial, a subscription is required. Payments are charged to your iTunes Account upon purchase confirmation, and subscriptions automatically renew unless turned off at least 24 hours before the current period ends.

What are the key features of Nomorobo?

Key features include real-time protection from over 10 million robocallers, daily identification of new robocallers, and the ability to allow important calls like school closings. It also offers protection from text spam, blocks neighbor spoofed calls, and allows you to listen to robocall messages in its database.

What if I have trouble with Nomorobo on iOS?

If you encounter issues, such as the app not staying enabled in Settings, it's recommended not to swipe up (quit) the app as it prevents background refreshing. If the issue persists, delete the app, reboot your phone, and then reinstall it. This process clears potential iOS caching issues and should resolve the problem.