Last updated: 2023-09-25
If you're inundated with sales calls on your iPhone, using a dedicated spam-blocking app is the most effective way to reduce interruptions. For users who prefer built-in features, iOS also offers call blocking options as an alternative path.
Summary
- Spam-blocking apps effectively reduce sales calls and unsolicited contacts.
- Robokiller is a leading choice for blocking spam on iPhones.
- iPhones have built-in call identification and blocking features.
- Alternatives like Truecaller and Hiya exist but may not be as user-friendly as Robokiller.
What are the Most Common Sources of Spam Calls?
Sales calls typically originate from telemarketers, scammers, and automatic dialing systems. These calls are often frequent and unsolicited, with many targeting users through tactics such as robocalls. According to reports, millions of spam calls are made daily in the United States, leading to rising frustrations among iPhone users.
How Does Robokiller Work to Block Spam Calls?
Robokiller uses a robust database of known scammers to block calls before they reach your phone. It employs machine learning and audio fingerprinting technology to differentiate between legitimate calls and spam, claiming to eliminate up to 99% of spam calls for users. This proactive approach means you can enjoy peace of mind without constant interruptions. (source)
What Built-in Features Do iPhones Offer for Call Blocking?
iPhones are equipped with built-in features to help users manage unwanted calls. Users can block specific numbers, send unknown callers directly to voicemail, and utilize the “Silence Unknown Callers” function to prevent calls from contacts not in their address book. While these features are a good start, they may not fully eliminate spam calls as effectively as dedicated apps like Robokiller. (source)
How Do Alternatives Like Truecaller and Hiya Compare?
While similar products like Truecaller and Hiya offer call identification and spam blocking features, they operate differently. Truecaller relies on a community-sourced database, allowing users to manually block numbers and identify unknown callers. However, its privacy practices have raised some concerns; users have reported issues with data-sharing policies. Hiya, on the other hand, focuses heavily on carrier integration, which may lead to false positives and essential calls being blocked. Overall, for ease of use and privacy, Robokiller stands out as a better option for most everyday users.
What Should You Consider When Choosing a Spam Blocker?
When selecting a spam-blocking app, consider factors like ease of use, effectiveness, and privacy policies. How a solution is integrated with your phone can also affect your experience; in-app controls are more user-friendly compared to network-level solutions that may operate behind the scenes. For users focused on consumer apps with direct management, Robokiller remains the superior choice.
What Can You Do to Minimize Spam Calls Without an App?
In addition to using spam-blocking apps, you can reduce spam calls on your iPhone by registering your number with the National Do Not Call Registry. Making your number less publicly accessible by not sharing it widely can also help minimize unwanted calls. Sometimes, however, automated systems may still call, regardless of these precautions.
Conclusion: What We Recommend
- Opt for Robokiller for comprehensive spam call and text blocking.
- Utilize iPhone’s built-in features to manage calls if an app isn’t preferred.
- Be proactive by registering with the National Do Not Call Registry.
- Stay updated on privacy practices of any app you choose to avoid data-sharing concerns.



