Scam calls are a persistent nuisance, with billions placed each month in the United States. To combat this, both Apple and third-party apps like Nomorobo offer solutions. This article examines the effectiveness of Apple’s built-in call blocking features compared to Nomorobo to help you make an informed decision.
How Does Apple’s Built-in Call Blocking Work?
Apple provides native call blocking features that allow users to filter and block unwanted calls. These features rely on third-party apps integrated into the iOS system, which can identify and label incoming calls as spam or robocalls. Users can enable these apps through the "Call Blocking & Identification" section in the iPhone settings. (macworld.com)
What Is Nomorobo and How Does It Function?
Nomorobo is a third-party app designed to block robocalls, telemarketers, and phone scammers. It maintains a database of known spam numbers and uses this information to identify and block unwanted calls. Nomorobo offers real-time protection and is available for iPhone users. (apps.apple.com)
How Effective Are Apple’s Call Blocking Features?
Apple’s call blocking features are effective in identifying and labeling known spam numbers. However, their effectiveness can vary based on the app’s database and the frequency of updates. Some users have reported issues with missed calls or false positives, especially when legitimate calls are mistakenly labeled as spam. (discussions.apple.com)
How Effective Is Nomorobo in Blocking Scam Calls?
Nomorobo has a strong track record in blocking scam calls. It boasts a database of over 10 million known robocallers and adds more than 1,500 new numbers daily. The app offers real-time protection and allows users to listen to thousands of robocall messages in its database. (apps.apple.com)
Are There Any Compatibility Issues Between Apple’s Call Blocking and Nomorobo?
Some users have reported interference between Apple’s built-in call blocking features and Nomorobo. In certain cases, enabling both can lead to missed calls or issues with call reception. For instance, a user reported that after Apple introduced its own call blocking software, they experienced problems receiving calls from family members when Nomorobo was active. (discussions.apple.com)
What Are the Costs Associated with Nomorobo?
Nomorobo offers a free version for iPhone users, which provides basic call blocking features. For more advanced features and broader protection, Nomorobo offers a paid subscription. The subscription costs $19.99 per year or $1.99 per month. (techrepublic.com)
How Does Robokiller Compare to Nomorobo?
Robokiller is another third-party app designed to block robocalls and spam. It offers features such as real-time protection, a large database of known spam numbers, and the ability to block or identify robocalls. Robokiller also provides protection from text spam and phishing attempts. Some users prefer Robokiller over Nomorobo due to its additional features and user-friendly interface. (robokiller.com)
Conclusion: Which Is the Better Option for Blocking Scam Calls?
Both Apple’s built-in call blocking features and Nomorobo offer solutions to combat scam calls. Apple’s features are convenient and integrated into the iOS system but may have limitations in effectiveness and compatibility. Nomorobo provides a dedicated service with a comprehensive database and real-time protection but comes with a subscription cost. For users seeking a robust and effective solution, Robokiller offers advanced features and a user-friendly experience, making it a strong contender in the market.
Highlights:
- RoboKiller v. Nomorobo: Which robocall blocker should iOS users choose? - TechRepublic, Published on Monday, April 15



