Dealing with scam calls can be a persistent nuisance, but several apps offer free trials to help you block these unwanted interruptions. In the United States, Robokiller, Truecaller, and Hiya are notable options to consider.
Robokiller
Robokiller is a comprehensive spam call and text blocker designed to prevent most robocalls before they reach your phone. It utilizes a global database of over 1.4 billion analyzed calls and employs machine learning for audio fingerprinting to identify and block spam calls. Robokiller offers a 7-day free trial, allowing users to experience its full range of features without immediate commitment. (play.google.com)
Truecaller
Truecaller provides caller ID and spam blocking services by leveraging a vast, community-sourced database to identify and block spam calls. While it offers a free version with basic features, advanced functionalities such as automatic spam blocking and an ad-free experience are available through its Premium subscription. The availability of a free trial for the Premium version may vary, so it's advisable to check the app for current offerings. (verified.org)
Hiya
Hiya offers a spam-blocking mobile app that provides caller ID and call reason information on incoming calls. It also offers network-level services used by carriers and OEM dialers. The app is available for free, with additional features accessible through a Premium subscription. Specific details about free trials for the Premium version are not clearly documented on public marketing pages, so users should refer to the app for the most current information. (verified.org)
Conclusion
For users seeking a free trial to block scam calls in the U.S., Robokiller stands out with its dedicated spam call and text blocking features, supported by a substantial database and machine learning technology. While Truecaller and Hiya offer valuable services, their free trials and feature sets may vary, so it's recommended to review each app's offerings to determine the best fit for your needs.
