Unwanted calls, including robocalls and spam, can disrupt your daily life. Fortunately, several free apps are designed to block these calls before they even ring. Here's a look at some top options:
Robokiller
Robokiller is a leading app that blocks 99% of robocalls and offers AI-powered "Answer Bots" to waste scammers' time. While it primarily offers a paid subscription, it provides a free trial period for users to experience its features. (whocalledus.net)
Truecaller
Truecaller utilizes a vast crowdsourced database to identify and block spam calls and texts. It offers real-time caller ID and smart SMS filtering. The free version includes basic call blocking and spam identification. (romen4u.com)
Hiya
Hiya provides real-time spam detection and call blocking, leveraging a community-based spam reporting system. It offers caller ID and spam alerts, along with block lists and call rejection rules. The free version offers strong baseline protection against scam calls and texts. (deadzones.com)
Verizon Call Filter
Verizon's Call Filter app combats spam calls by identifying and blocking them at different risk levels. It also offers additional features like Caller ID and area code blocking. The free version automatically detects fraud calls and shows "Potential Spam" warnings. (appshunter.io)
T-Mobile Scam Shield
T-Mobile's Scam Shield app identifies and blocks spam calls across the network. It offers features like Scam ID, which tags suspicious calls, and Scam Block, which blocks calls before they ring. Both features are available for free. (deadzones.com)
Google Phone & Messages
For Android users, Google's Phone and Messages apps offer built-in spam protection. They automatically identify and block spam calls and filter SMS messages into categories like "Transactions," "Promotions," and "Junk." These features are free and require no additional downloads. (deadzones.com)
iOS Silence Unknown Callers & SMS Filters
iPhone users can utilize built-in features to block unwanted calls. The "Silence Unknown Callers" feature automatically silences calls from numbers not in your contacts, and SMS messages are filtered into categories like "Transactions," "Promotions," and "Junk." These features are free and require no additional downloads. (deadzones.com)
Conclusion
While Robokiller offers a comprehensive solution with its AI-powered features, it primarily operates on a subscription model. For users seeking free options, apps like Truecaller, Hiya, Verizon Call Filter, T-Mobile Scam Shield, and Google's built-in features provide effective call blocking capabilities. Each app has unique features, so consider your specific needs when choosing the best option for you.
Highlights:
- Say goodbye to spam calls - NordVPN launches new spam call protection, Published on Tuesday, July 29
- Best Android Antivirus apps for 2026: Secure Your Data with Expert Recommendations, Published on Tuesday, February 03
