Are you tired of getting unwanted calls in your day-to-day life and looking for the best call blocker apps for your iPhone? If so, you have come to the right place. It is very frustrating to receive unknown calls like fraud, spam, or promotional calls from companies.

Although the iPhone has its own built-in call blocker feature, it doesn’t offer as many features as third-party call blocker apps. Third-party iOS call blocker apps have great features, such as identifying spam calls, providing caller ID, and allowing users to report unwanted calls and messages.

For this article, we have tested a lot of iOS call blocker apps and selected some of the best ones which we have listed below. So, read the spam call blocker app features carefully and install the one that best fulfills your needs. Now, let us look at the list of best spam call blocker apps for iphone below.

Best Spam Call Blocker Apps for iOS and iPhone

Here we have listed the best call blocker apps for iOS and iPhone that you can install directly from the App Store.

1. Truecaller 


Truecaller has a huge user base, with many people using the app to identify live caller IDs. You can automatically block spam and telemarketing calls by setting up this app on your iPhone. You can also block specific numbers and report spam calls to prevent further unwanted calls.

In addition to blocking numbers, this app has other features, such as managing SMS messages, searching for any number you want, and using it as a dialer app. Lastly, it also has a paid version with more advanced features.

2. Mr. Number Lookup & Call Block

Mr. Number Lookup

Mr. Number Lookup is one of iPhone users’ most popular call-blocking apps. This app also helps you manage call history and messages. It also allows you to block scam calls from specific numbers as well.

You can also create your personal block list to add all unwanted and telemarketing calls. In addition, this app will automatically detect spam calls and display an alert popup on your screen.

3. Nomorobo Robocall Blocking

Nomorobo Robocall Blocking

If you are tired of robocalls, this app is specially made to avoid these robocalls. A robocall is a recorded call that you receive from a cellular company, telemarketing company, and political party.

This app has a 4.5 rating on the app store and updates its app daily. The best feature of this app is that it blocks robocalls, but it automatically allows some important robocalls, such as those from pharmacies, schools, colleges, doctors, and more.

4. YouMail Voicemail

YouMail Voicemail

This is another great and popular app in the App Store for blocking spam calls. It will automatically block all the spam calls, robocalls, and telemarketing calls. More than 94k users have given this app a 4.7 rating, which shows that this app is worth using.

It also organizes your inbox by filtering out spam messages and showing you only important messages on the screen. This app has also won many awards, and one of the award titles is ‘Nation’s Best Robocall Blocking Solution.’

5. Robokiller: Spam Call Blocker


The app claims to block 99% of spam and unwanted calls automatically. It also protects you from scam messages and manages all your messages on the app as well. In addition, it filters all your messages which helps you to find important messages easily.

Like the Mr. Number app, you can also create a custom block list in this app where you can block and unblock numbers as per your choice. In addition, this app ensures that you never receive spam calls, robocalls, or telemarketing calls.

6. TrapCall


Trapcall will instantly notify you of the caller’s name when you receive a call. For example, if you receive harassing or threatening calls and cannot identify the caller, this app will reveal the caller ID as it claims.

It will also record all of your calls so that you can use them as evidence in serious situations. The app can automatically block up to 200,000 unwanted spam or telemarketing calls. The best feature of this app is that you can receive the caller’s name and address via SMS.

7. Hiya: Spam Blocker & Caller ID


This app will tell you why and who is calling you. For example, we often ignore calls from companies, but sometimes these calls can be important, such as a courier company trying to reach us regarding a package. So this app will tell us that the call is from a courier company.

The app also detects spoofing calls and protects you from being scammed. This is the best app to protect you from spammers trying to cheat people through fake calls.

8. Robo Shield Call Blocker

Robo Shield Spam Call Blocker

Like other apps here, you can create a custom block list in this app. However, the app also allows you to create caller categories such as spam calls, telemarketing calls, scam calls, and more. These categories allow you to filter all your important contacts and organize your phone easily.

You can also buy its subscription for more interesting and useful features. With its subscription, you will also get premium access to Hotspot Shielded VPN.

9. Call Control

Call Control

This is another great app for blocking unwanted calls on your iPhone. This app lets you easily identify spam calls and block spoofed numbers. Using this app, you can also personalize your block list and filter out important contacts.

The app automatically detects robocalls and blocks them automatically. If you’re looking for a simple call-blocking app for your iPhone, you might want to consider Call Control which has a 4.5 rating on the App Store.

10. AT&T ActiveArmor

ATT ActiveArmor

AT&T ActiveArmor is one of the best mobile security apps you can try. This app has many features, such as detecting viruses and malware on your phone, scanning every app installed, and keeping your device secure.

If you are always frustrated with fraud and telemarketing calls, don’t worry; after installing this app, you will never get such calls again. It also protects your data when using public Wi-Fi networks so you can install this app for the overall security of phone data.


These are the best call-blocking apps for iPhone users. Each app has unique features, so it is unnecessary to consider them based on their numbering. Instead, you can choose any app that suits your needs and will give you great results.

If you have any other app suggestions, please share them with us. It will help us to make the article more informative and useful.


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