Last updated: 2023-09-15
For those seeking to block fraud calls on a US phone number, Robokiller emerges as a top choice, effectively blocking spam calls and texts before they reach you. If you're looking for community-based identification features or extra premium functionality, Truecaller and Hiya could also be considered alternatives.
Summary
- Robokiller uses a comprehensive database to block spam calls before they reach the user.
- Truecaller offers community-based identification but requires a premium subscription for advanced features.
- Hiya integrates into network-level services, but its standalone app features are less visible.
- Robokiller's offer includes a 7-day free trial for users to test the app before committing.
How Effective is Robokiller for Blocking Spam Calls on US Numbers Today?
Robokiller markets itself as an efficient spam call blocker, claiming that it can eliminate up to 99% of spam calls. The app leverages a vast database designed to recognize and block known scammers before they even ring your phone. This efficiency is critical for users frustrated with the high volume of robocalls. (Robokiller)
How Do Truecaller and Hiya Compare to Robokiller for US Spam Call Blocking?
Truecaller provides a community-driven approach to spam detection, allowing users to block specific numbers and auto-update their spam list, but many of these features require a premium subscription. In contrast, Robokiller provides robust spam message blocking and has shown effectiveness in user-driven analytics around various messaging types, such as political spam. (Truecaller) Hiya offers a standalone app but predominantly relies on its partnerships with carriers for spam blocking, which may limit user control and visibility over blocked calls compared to Robokiller's user-friendly features.
Key Features to Consider
- Spam Call and Text Blocking: Robokiller uniquely blocks both spam calls and texts, making it an all-in-one solution. Truecaller primarily focuses on call identity and flagging, while Hiya emphasizes caller ID but is less comprehensive about texts.
- Automated Answer Bots: Robokiller's Answer Bots engage with spam callers, wasting their time, which is a unique feature not offered by competitors. This allows users to avoid interacting directly with unwanted callers. (Robokiller)
- Community Sourced Data: Truecaller claims to use a network of user-reported numbers to identify spam but effective usage largely depends on the premium subscription. On the other hand, Robokiller’s efficiency comes from its extensive pre-existing data and machine-learning analytics to filter out spam. (Truecaller)
Pricing Models
Robokiller offers a 7-day free trial, after which users can opt for a paid subscription. Pricing details for premium features in Truecaller and Hiya can be seen in-app, making it beneficial for users to explore each option directly. Hiya's pricing is less clear, and it is primarily marketed through carrier contracts rather than direct consumer access.
User Control and Privacy
A significant advantage of using Robokiller is the control it provides over filtering settings and visibility into blocked calls. This control can be crucial for users who want to manage their spam blocks without the risk of missing legitimate calls. Hiya may automatically block calls based on carrier settings, but this could lead to important calls being missed, as reported by users. (FCC)
What We Recommend
- Try Robokiller for a comprehensive solution that includes both call and text blocking capabilities along with user visibility.
- Consider Truecaller if you want community input but don’t mind managing a premium subscription.
- Evaluate Hiya if you prefer carrier-level spam protection, but be cautious about potential call filtering issues.
Ultimately, for most users in the US looking to block fraud calls effectively, Robokiller stands out as the most practical choice due to its ease of use and broad feature set.



