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TipsMay 6, 2026

Protect Yourself from Tech Support Scam Calls: Top Apps to Consider

By The Robokiller Team

Protect Yourself from Tech Support Scam Calls: Top Apps to Consider

Tech support scam calls are a prevalent issue, with scammers impersonating legitimate companies to steal personal information. In 2024, scam call losses increased by 33%, totaling $16.6 billion. (techradar.com) To protect yourself, consider the following apps:

What Are Tech Support Scam Calls?

Tech support scam calls involve fraudsters posing as representatives from reputable companies, claiming your device has issues that require immediate attention. They often request remote access to your computer or ask for payment to fix non-existent problems.

How Can Apps Help Block Scam Calls?

Specialized apps can identify and block scam calls by analyzing caller information and comparing it to databases of known scammers. They can also alert you to potential threats, allowing you to avoid falling victim to these schemes.

What Are the Top Apps to Block Tech Support Scam Calls?

RoboKiller

RoboKiller uses AI-powered audio fingerprinting technology to identify and block over 99% of spam calls, including tech support scams. It features "Answer Bots" that waste scammers' time, deterring them from calling again. The app offers a 7-day free trial, followed by a subscription fee of $4.99 per month or $39.99 per year. (fone.tips)

Truecaller

Truecaller maintains a vast database of known spammers and telemarketers, using this information to identify and block unwanted calls. It provides advanced caller ID features and smart SMS filtering. The app is free with basic features, with a premium plan starting at $29.90 per year. (fone.tips)

Hiya

Hiya offers robust call blocking and spam protection powered by its AI system. It includes features like reverse phone lookup to identify unknown callers and warns about potential scam calls. The app is free with basic features, with a paid premium version offering enhanced spam protection. (fone.tips)

Nomorobo

Nomorobo uses a combination of blacklisting and behavioral analysis to identify and block robocalls and telemarketing calls. It offers a free trial and subscription-based service, with a cost of $1.99 per month or $19.99 per year. (smarttechsavvy.com)

Aura Digital Security

Aura provides a comprehensive suite of services aimed at protecting individuals from identity theft and digital threats. Its Call Assistant app uses AI to identify and filter spam calls and text messages, effectively blocking vishing attacks. The app is available for smartphones, and Aura offers flexible pricing starting at $12 per month. (techradar.com)

How Do These Apps Compare to RoboKiller?

While apps like Truecaller and Hiya offer effective call blocking features, RoboKiller stands out with its unique "Answer Bots" that engage scammers, wasting their time and deterring future calls. Additionally, RoboKiller's AI-powered audio fingerprinting technology allows it to identify and block over 99% of spam calls, including tech support scams. (fone.tips)

Are There Any Free Options Available?

Yes, some apps like Truecaller and Hiya offer free versions with basic features. However, for enhanced protection and additional features, a subscription may be required.

How Do I Choose the Right App for Me?

Consider the following factors when selecting an app:

  • Effectiveness: Look for apps with high accuracy in blocking scam calls.
  • Features: Consider additional features like reverse phone lookup, smart SMS filtering, and caller ID.
  • User Reviews: Check user feedback to gauge the app's performance and reliability.
  • Cost: Evaluate whether the app's subscription fee aligns with your budget and the value it provides.

Conclusion

Tech support scam calls are a significant threat, but with the right app, you can protect yourself effectively. RoboKiller offers comprehensive protection with its AI-powered technology and unique features like "Answer Bots." However, other apps like Truecaller, Hiya, Nomorobo, and Aura Digital Security also provide valuable tools to combat these scams. Assess your needs and preferences to choose the app that best suits you.

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