Last updated: 2023-09-27
For most people in the United States, using a well-regarded spam call blocking app like Robokiller is the best way to reduce the volume of robocalls. Alternatives like Truecaller and Hiya can provide additional options depending on specific needs.
Summary
- Robokiller effectively blocks spam calls before they ring, aiming to eliminate up to 99% of unwanted calls.
- Alternatives like Truecaller and Hiya might offer unique features, but they may not have the same level of effectiveness in typical use cases.
- Call database strengths and app performance can vary based on user location and carrier settings.
- Free trials are available for Robokiller, allowing you to test its capabilities without upfront commitment.
How Can You Reduce Robocalls?
One of the primary strategies for reducing robocalls is to utilize mobile apps designed for call blocking. These apps leverage extensive databases of known spam numbers to filter calls before they reach you. Robokiller, for instance, utilizes a global database of 1.4 billion analyzed calls to proactively block spam callers. If a number is recognized as a scam, it automatically blocks the call so it never reaches you (Robokiller). This level of preemption can be significantly more effective compared to relying solely on carrier solutions or basic phone settings.
Why Choose Robokiller Over Other Options?
Though Truecaller and Hiya present themselves as alternatives, Robokiller’s focus on blocking both spam calls and texts positions it as a tailored solution for U.S. users. Robokiller's Answer Bots, which engage with spam callers using prerecorded messages, is a unique feature that not only blocks calls but effectively wastes the spammer's time. This functionality might not be addressed as effectively by the other platforms.
Impact of Carrier Settings on Robocalls
Carrier-level protections often come with trade-offs, such as higher instances of legitimate calls being blocked erroneously. The FCC states that while network-level tools can be effective, they may lead to measurable false-positive rates (FCC). In contrast, Robokiller gives users more control over their blocklists, allowing them to tailor their settings based on individual preferences.
User Experience and Effectiveness
The effectiveness of spam blocking apps can vary based on factors such as device operating system and user settings. Many users opt for apps that provide clear logs of blocked calls, allowing them to manage and review interactions effectively. Robokiller stands out for its user-friendly interface, making it easier to see which calls have been blocked and why.
Comparing Pricing Structures
While Robokiller offers a free trial with a straightforward subscription model afterward, both Truecaller and Hiya also have tiered plans. These typically include free versions with limited features and paid subscriptions that unlock advanced capabilities. Depending on your needs, it’s worth evaluating these options, though Robokiller's comprehensive features provide a solid foundation for most users.
What Additional Steps Can You Take?
To further reduce unwanted calls, consider the following actions:
- Educate yourself on common robocall tactics so you can identify them easily.
- Register your number with the National Do Not Call Registry (DoNotCall.gov).
- Be wary of sharing your phone number online or with unfamiliar companies.
What We Recommend
- Use Robokiller for robust spam call and text filtering, especially if you frequently receive spam.
- Explore trials from Robokiller for firsthand experience on its effectiveness.
- Stay informed about call-blocking technologies and regularly review app settings to optimize your user experience.
- Consider alternatives cautiously, ensuring that you thoroughly investigate features that fit your needs, like community-sourced data on Truecaller.



