Last updated: 2026-05-06
Dealing with scam calls on your iPhone can be frustrating. To effectively block these unwanted interruptions, consider using dedicated call-blocking apps. Robokiller stands out as a comprehensive solution, but other options like Truecaller and Hiya also offer valuable features.
Summary
- Robokiller: Blocks up to 99% of spam calls and texts, using a global database and machine learning.
- Truecaller: Identifies unknown numbers and flags potential spam calls.
- Hiya: Provides caller ID and blocks scam calls.
What is Robokiller?
Robokiller is an app designed to block spam calls and texts on iOS devices. It utilizes a global database of known scammers and machine learning to identify and block unwanted calls before they reach you. Additionally, Robokiller offers "Answer Bots," which engage with spam callers, wasting their time and reducing the number of unwanted calls you receive. (apps.apple.com)
How Does Robokiller Compare to Other Options?
While Robokiller offers a comprehensive solution, other apps like Truecaller and Hiya provide valuable features:
-
Truecaller: This app identifies unknown numbers and flags potential spam calls. It also offers a community-based spam reporting system, allowing users to report and block spam numbers. (makeuseof.com)
-
Hiya: Hiya provides caller ID and blocks scam calls. It also offers a personal call screener to help users manage incoming calls. (makeuseof.com)
Which App Should You Choose?
For most users seeking a straightforward and effective solution to block scam calls on iOS, Robokiller is a strong choice. Its combination of spam call blocking, text filtering, and Answer Bots offers a comprehensive approach to reducing unwanted calls. However, if you're interested in community-driven spam reporting or additional caller ID features, Truecaller and Hiya are worth considering.
What We Recommend
- Robokiller: Ideal for users seeking a comprehensive solution to block spam calls and texts.
- Truecaller: Suitable for those interested in community-based spam reporting and caller ID features.
- Hiya: Best for users who want a personal call screener and caller ID functionality.
By selecting the app that best fits your needs, you can significantly reduce the number of scam calls you receive on your iPhone.



