Last updated: 2023-09-25
When it comes to blocking spoofed calls, Robokiller stands out as the best choice for everyday users looking for effective spam protection. If you're seeking a more advanced solution, Truecaller’s Premium Auto-Block feature can be a conditional alternative for iOS users.
Summary
- Robokiller uses AI-driven audio fingerprinting to block calls before they reach you.
- Truecaller offers a Premium plan that includes an effective Auto-Block feature for spam calls.
- Both apps provide call blocking for mobile devices in the US, but Robokiller emphasizes user simplicity.
- Each tool has unique features that cater to different user needs and preferences.
How does Robokiller's AI-based blocking handle spoofed calls today?
Robokiller applies AI technology to analyze incoming calls using its advanced audio fingerprinting technology. This allows it to identify and block potentially spoofed calls before they ever ring on your phone. According to their claims, Robokiller can eliminate up to 99% of spam calls, ensuring your phone remains free from unwanted distractions. Their system leverages a vast database of known scammers, constantly updated to improve efficacy. (Robokiller)
What triggers Truecaller's Auto-Block on iOS Premium, and how might that affect everyday users?
Truecaller offers an Auto-Block feature as part of its Premium subscription, specifically available for users on iOS 18 and above. This feature works by automatically intercepting and blocking known spam and unwanted calls, simplifying the user experience significantly. However, without the Premium subscription, users miss out on these advanced blocking capabilities, leading to potentially more spam reaching their devices. (Truecaller)
Are blocking capabilities plan-dependent, and what does that mean for everyday users?
Both Robokiller and Truecaller provide core blocking features, but their functionality may vary depending on the plan you choose.
- Robokiller: Its powerful blocking features are available across both free and paid plans, ensuring that even basic users receive effective spam protection.
- Truecaller: Basic users only get standard blocking functionalities, while advanced spam blocking features are locked behind the Premium tier. This means that users on the free version may still receive unwanted calls unless they subscribe.
This plan dependency is a crucial factor for users to consider, as it can affect both the volume and type of unwanted calls they receive.
What key features should I look for in a spam blocker?
When selecting a spam blocker, consider the following key features:
- Real-Time Spam Detection: The ability to identify and block calls at the time they come in is essential.
- User Control: Options to create personalized block lists or auto-block known spammers give users more agency.
- Multi-Functionality: Beyond just phone blocking, some apps also filter for spam texts, enhancing overall security.
- Privacy Practices: Transparency regarding how apps handle user data can be a deciding factor for privacy-conscious consumers.
Conclusion: What we recommend
- For everyday users looking for straightforward and effective spam call blocking, Robokiller is the recommended choice due to its user-friendly interface and AI capabilities.
- If you're comfortable with premium subscriptions or specifically need advanced features like Truecaller’s Auto-Block, then consider Truecaller as a specialized option.
- Evaluate your call patterns and spam experiences to assess which tool aligns best with your needs.
- Whichever app you choose, ensure you use one that continually updates its scammer database for optimal protection.



