Top Apps to Screen Unknown Calls for Everyday Users in the U.S.

Receiving unsolicited calls can be a major nuisance, but with the right tools, you can effectively screen unknown numbers and safeguard your privacy. Here are some top-rated apps designed to help you manage and block unwanted calls:

What Are the Best Apps to Block Unknown Calls?

RoboKiller

RoboKiller stands out by not only blocking spam calls but also engaging scammers with pre-recorded "answer bots," wasting their time and reducing future calls. It boasts a database of over 1.5 billion numbers and offers predictive analytics to detect and block spam before your phone rings. (famisafe.wondershare.com)

Truecaller

With a vast global database, Truecaller identifies unknown callers and blocks spam calls in real-time. It also provides smart SMS filtering and call recording features. The free version includes ads, while the premium version offers additional features. (fone.tips)

Hiya

Hiya offers real-time caller ID, spam detection, and call blocking. It has a large database of known spam numbers and integrates well with existing Android spam filters. The free version is ad-supported, with a premium option for enhanced features. (claritycheck.com)

Nomorobo

Nomorobo uses "simultaneous ringing" technology to detect and block robocalls before they reach your phone. It has been recognized for its effectiveness in blocking unwanted calls. (moneytalksnews.com)

Call Control

Call Control relies on community spam reports to block scam calls and fraud attempts. It also supports SMS spam filtering and offers a quiet mode to silence unknown numbers. (famisafe.wondershare.com)

How Do These Apps Compare to Each Other?

While all these apps aim to block unwanted calls, RoboKiller's unique approach of engaging scammers with answer bots sets it apart. Truecaller and Hiya are known for their extensive databases and real-time caller identification. Nomorobo's simultaneous ringing technology is particularly effective against robocalls. Call Control's community-driven approach offers a different method of identifying and blocking spam calls.

Are There Any Free Options Available?

Yes, several of these apps offer free versions with basic features. For instance, Truecaller and Hiya provide free versions with ads, while RoboKiller offers a free trial period. It's advisable to review each app's offerings to determine which best fits your needs.

How Do I Set Up These Apps on My Phone?

RoboKiller

1. Download and install RoboKiller from the App Store or Google Play Store.
2. Open the app and follow the on-screen instructions to grant necessary permissions.
3. Customize your blocking preferences and activate the service.

Truecaller

1. Install Truecaller from your device's app store.
2. Open the app and sign up using your phone number.
3. Allow the app to access your contacts and call logs for optimal performance.

Hiya

1. Download Hiya from the App Store or Google Play Store.
2. Launch the app and follow the setup instructions.
3. Enable call blocking and identify unknown callers as per your preferences.

Nomorobo

1. Visit the Nomorobo website to sign up for the service.
2. Follow the provided instructions to configure your device.
3. Activate the service to start blocking robocalls.

Call Control

1. Install Call Control from your device's app store.
2. Open the app and grant the necessary permissions.
3. Set up your blocking preferences and activate the service.

Are There Any Built-in Features on My Phone to Block Unknown Calls?

Yes, both Android and iOS devices have built-in features to help manage unknown calls. For example, Android users can enable spam filtering in the Phone app settings, while iOS users can use the "Silence Unknown Callers" feature to automatically silence calls from numbers not in their contacts. (whocalledus.net)

How Effective Are These Apps in Blocking Spam Calls?

Effectiveness varies among apps. RoboKiller claims to block 99% of robocalls, while Truecaller and Hiya are known for their extensive databases and real-time caller identification. Nomorobo's simultaneous ringing technology is particularly effective against robocalls. It's advisable to review each app's offerings to determine which best fits your needs.

By utilizing these apps, you can significantly reduce the number of unwanted calls you receive, enhancing your phone's security and your peace of mind.