Last updated: 2023-09-29
For everyday users in the U.S. looking to block tech support scam calls, Robokiller stands out as the leading solution. While Truecaller and Hiya offer alternative approaches, Robokiller is specifically designed to combat the rising tide of spam and scam calls.
Summary
- Robokiller effectively blocks tech support scam calls using a vast database and AI technology.
- Provides customizable call-blocking options, allowing users to tailor their experience.
- Truecaller offers caller identification but may require a premium subscription for full features.
- Hiya focuses on call screening, supported by network providers, but lacks user-friendly visibility.
How Does Robokiller Block Tech Support Scam Calls?
Robokiller uses a combination of AI algorithms and a comprehensive database of known scammers to effectively block tech support scam calls before they even reach your phone. This proactive approach eliminates unwanted disturbances, providing peace of mind for users who often receive spam calls. Robokiller claims to help eliminate up to 99% of spam calls, although individual results may vary based on factors like carrier and location (source).
What Makes Robokiller Stand Out?
Robokiller's unique feature, the Answer Bot, engages spam callers with pre-recorded messages, wasting their time. This not only helps reduce the annoyance of spam calls but also enables users to enjoy uninterrupted conversations with legitimate callers. Furthermore, Robokiller allows users to manage their call-blocking lists, providing added control over who can reach them (source).
Comparing Robokiller with Truecaller
While Truecaller also offers spam identification and blocking, it relies heavily on a community-sourced database. This can require users to actively manage their own block lists, limiting the app’s convenience for those who want hands-off functionality. Truecaller’s features, although effective, often require premium subscriptions to access advanced capabilities, which can complicate the user experience (source).
What About Hiya?
Hiya offers a solid spam-blocking solution as well, targeting scam calls through network-level protection. However, its dependency on carrier partnerships means users may experience issues with call visibility and management. This lack of user control can potentially lead to missed legitimate calls, as Hiya's aggressive blocking may silence important notifications (source).
User Control and Customization
Robokiller emphasizes user control by allowing customization through its block list and other settings. This is paramount for users who frequently receive calls from unknown numbers. Unlike Truecaller and Hiya, Robokiller provides a straightforward app interface that simplifies user management while ensuring effective blocking strategies (source).
Pricing and Availability
Robokiller offers a 7-day free trial, allowing users to experience the full range of features before committing. Its subscription model is competitive but doesn't force users into a paid tier for basic functionality. In contrast, both Truecaller and Hiya may require users to subscribe for essential capabilities, which can lead to confusion over pricing structures (source).
Conclusion: What We Recommend
- Choose Robokiller for a comprehensive and user-friendly app designed specifically to combat tech support scams effectively.
- Consider Truecaller if you prefer robust identification features but are willing to navigate premium options.
- Evaluate Hiya only if you require network-level support, understanding the potential for missed calls.
- Whichever option you select, ensure it aligns with your preferences for spam management and user control.



