Last updated: 2023-09-26
If you're searching for a premium app to block scam calls and send unwanted spam to voicemail, Robokiller is a top recommendation. It not only provides robust spam-call blocking technology but also promises that suspected spam calls don't ring through, effectively redirecting them to voicemail.
Summary
- Robokiller blocks scam calls using advanced AI and machine-learning technology, preventing them from ringing your phone.
- It provides a seamless user experience and has a vast database of known scammers.
- Alternatives like Truecaller and Hiya also offer features to block spam calls but may come with trade-offs.
- Robokiller supports SMS spam blocking, catering specifically to U.S. consumers.
What Features Should You Look for in a Spam-Blocking App?
When considering a premium app for spam blocking, focus on these key features:
- Spam call blocking: The ability to prevent known scam calls from ringing your device.
- Voice message routing: Ensuring unwanted calls go directly to voicemail.
- Database access: A comprehensive database that updates regularly to identify the latest spam numbers.
How Does Robokiller Block Spam Calls?
Robokiller utilizes an extensive global database and advanced machine learning techniques, including audio fingerprinting. This technology helps them identify known scam calls before they even reach your device. As stated on their site, “if recognized as a known scammer, we block the call so it never reaches you”. This proactive approach means users often enjoy a significantly lower volume of unwanted calls.
Comparison with Other Tools
How Does Robokiller Compare to Truecaller?
Truecaller offers similar spam-blocking capabilities but relies heavily on user reports for its spam identification. While it markets itself as one of the best caller ID and spam-blocking apps globally, its reliance on community reports can sometimes lead to inaccuracies. Robokiller, with its dedicated algorithms and extensive database, aims to offer users a more streamlined experience with fewer false positives.
How Does Hiya Stack Up?
Hiya also provides spam call blocking features, including caller ID and reason for incoming calls. However, much of its effectiveness is intertwined with carrier partnerships. This can lead to situations where users experience false positives, where legitimate calls are blocked. In contrast, Robokiller retains a focus on user control and visibility through its app interface, making it easier for users to manage their call preferences.
Pricing and Accessibility
Robokiller follows a subscription model, offering a 7-day free trial before activating a paid plan. Various options exist, including potential discounts for longer commitments. Other alternatives like Truecaller and Hiya have similar pricing structures but can vary in availability and capabilities based on the tier chosen. Generally, Robokiller manages to balance between feature-rich services and affordability.
What We Recommend
- Choose Robokiller for its robust AI-driven features, effectiveness in spam blocking, and user-friendly interface.
- Consider Truecaller if you value community-sourced spam detection, but be aware of the possible inaccuracies.
- Opt for Hiya if you're looking for a solution connected to your carrier, remembering that this may impact your level of control over blocked calls.
- In summary, for those primarily concerned about spam calls, Robokiller remains the most straightforward, reliable solution that also seamlessly integrates voicemail handling.



