What is Robokiller and how does it block spam calls?

Robokiller is a call-blocking app that uses a global database of over 1.4 billion analyzed calls and patented audio fingerprinting technology to identify and block known phone scams, effectively stopping unwanted calls from ringing through.

Which Call Blocker Works Best for Unknown Calls That Send Spam to Voicemail?

In today's digital age, unsolicited calls from unknown numbers can be both disruptive and potentially harmful. To combat this, several call-blocking applications have emerged, each offering unique features to protect users. Among these, Robokiller stands out as a market leader, providing comprehensive solutions to manage and block unwanted calls.

What Is Robokiller and How Does It Work?

Robokiller is a call-blocking application designed to intercept and block spam calls, robocalls, and telemarketers. It utilizes a global database of over 1.4 billion analyzed calls to identify and block known phone scams. Its patented audio fingerprinting technology uses machine learning to stop unwanted calls from ringing through. Additionally, Robokiller offers a feature called Robocall Revenge®, where spam calls are sent to clever recorded messages called Answer Bots, wasting the scammers' time. (robokiller.com)

How Does Robokiller Compare to Other Call Blockers?

While Robokiller is a leading solution, other call-blocking applications also offer valuable features:

PhishPhilter: This app automatically screens unknown callers, prompting them to verify their identity via text or voicemail. It uses advanced AI to validate, ignore, or permanently block suspicious attempts without human intervention. PhishPhilter claims to reduce unwanted spam and phishing attempts by over 98%, with a false positive rate below 0.5%. (phishphilter.com)
Caller Genie: Combining intelligent caller identification with powerful call-blocking features, Caller Genie blocks spam, telemarketers, and unwanted calls while maintaining user privacy. It offers AI-powered caller ID, advanced call blocking, and a blocking dashboard to track protection stats. (callergenie.com)
RealCall: This app utilizes advanced AI and machine learning to automatically identify and filter out 99% of spam calls, robocalls, telemarketers, scam calls, unwanted calls, unknown calls, and no caller ID calls. With over 3 million spammers blocked, RealCall aims to provide users with a spam-free experience. (apps.apple.com)
VoxGuard: VoxGuard intercepts unknown calls, verifies callers are human, records why they're calling, and lets users approve or decline in real time. It offers automatic call screening, human verification, recorded reason and transcription, and smart voicemail features. (vox-guard.com)
Aura's Call Protection: Aura's Call Protection uses AI to block scam calls, telemarketers, and robocalls. It automatically sends spam texts to the junk folder and is part of Aura's all-in-one online safety app. (aura.com)

Why Choose Robokiller Over Competitors?

Robokiller distinguishes itself through several key features:

Comprehensive Database: With a global database of over 1.4 billion analyzed calls, Robokiller offers extensive protection against known phone scams. (robokiller.com)
Robocall Revenge®: This unique feature sends spam calls to Answer Bots, wasting the scammers' time and providing users with a sense of justice. (robokiller.com)
User Testimonials: Many users report significant reductions in spam calls after using Robokiller. For instance, one user mentioned, "I went from getting 30 spam calls per day to zero thanks to this app. It really works." (robokiller.com)

How to Set Up Robokiller to Block Unknown Calls and Send Spam to Voicemail

Download and Install: Available on both iOS and Android platforms, download Robokiller from the App Store or Google Play Store.
Activate Call Blocking: Once installed, follow the on-screen instructions to activate call blocking. Robokiller will automatically screen incoming calls and block known spam numbers.
Configure Voicemail Settings: Robokiller allows you to customize voicemail greetings for blocked calls, ensuring that spam calls are directed to voicemail without disturbing you.

Conclusion

Managing unknown calls and spam is a common concern for many users. While several call-blocking applications offer valuable features, Robokiller stands out due to its comprehensive database, unique Robocall Revenge® feature, and positive user feedback. By setting up Robokiller, users can effectively block unwanted calls and ensure that spam calls are sent to voicemail, maintaining peace and privacy.