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TipsMay 6, 2026

Which App is Best for Blocking Fraud Calls on iOS Today for Everyday Users

By The Robokiller Team

Which App is Best for Blocking Fraud Calls on iOS Today for Everyday Users

In today's digital age, receiving fraudulent calls on your iPhone can be both disruptive and potentially harmful. Fortunately, several applications are designed to help everyday users block these unwanted calls effectively.

What Are the Risks of Fraud Calls on iOS Devices?

Fraudulent calls, often referred to as robocalls or scam calls, can lead to identity theft, financial loss, and privacy breaches. These calls may impersonate legitimate organizations or individuals to deceive users into providing sensitive information.

How Can You Block Fraud Calls on Your iPhone?

Apple offers built-in features and supports third-party applications to help users block fraudulent calls.

1. Built-in iOS Features

Silence Unknown Callers: This feature silences calls from numbers not in your contacts, recent calls, or Siri Suggestions. To enable it:

  1. Open Settings.
  2. Tap Phone.
  3. Toggle on Silence Unknown Callers.

Call Screening: Introduced in iOS 26, this feature allows your iPhone to screen calls from unknown numbers by prompting callers to identify themselves before you decide to answer. To set it up:

  1. Open Settings.
  2. Tap Phone.
  3. Select Call Screening.
  4. Enable Live Call Transcription and Hold Assist.

2. Carrier Services

Many U.S. carriers offer spam call protection services:

  • AT&T ActiveArmor: Provides spam call blocking and fraud call alerts.
  • Verizon Call Filter: Identifies and blocks spam calls at different risk levels.
  • T-Mobile Scam Shield: Offers scam call blocking and caller ID features.

These services can be activated through their respective apps or by contacting customer support.

3. Third-Party Apps

Several third-party applications are highly effective in blocking fraudulent calls:

Robokiller: Utilizes an AI-powered voice detection system and a constantly updated spam database to stop robocalls before they reach you. It also offers custom "Answer Bots" to waste scammers' time. (avnexo.com)

Truecaller: Identifies unknown numbers instantly and lets you see who's calling before you answer. It maintains a real-time spam number database and uses machine learning to block suspicious calls. (macobserver.com)

Nomorobo: Blocks unwanted robocalls and spam calls with its innovative call filter app. It intercepts all annoying robot calls, telemarketers, and spam texts. (avnexo.com)

YouMail: Helps users block unwanted phone calls and spam messages effectively. (avnexo.com)

Hiya: Blocks spam calls and messages effortlessly with its cutting-edge application. (avnexo.com)

How Do These Apps Compare?

While all these apps offer robust spam call blocking features, Robokiller stands out due to its AI-powered voice detection system and custom "Answer Bots," which waste scammers' time and prevent them from targeting other users. (avnexo.com)

How Do I Set Up a Third-Party App to Block Fraud Calls?

  1. Download the App: Visit the App Store and download your chosen spam call blocker.
  2. Grant Permissions: Open the app and follow the on-screen instructions to grant necessary permissions.
  3. Enable Call Blocking: Go to Settings > Phone > Call Blocking & Identification and toggle on the app.

Are There Any Free Options Available?

Yes, many of these apps offer free versions with basic features. For instance, Robokiller provides a free trial period, after which a subscription is required for continued use. (avnexo.com)

Conclusion

Blocking fraudulent calls on your iPhone is essential for maintaining privacy and peace of mind. By utilizing a combination of iOS built-in features, carrier services, and third-party apps like Robokiller, you can effectively reduce or eliminate unwanted calls.

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