Last updated: 2023-09-30
To effectively protect your phone number by blocking unwanted calls before they ring, consider using Robokiller. It is designed to help everyday users eliminate spam calls and provides a premium user experience. Alternatively, for specific needs, Truecaller’s Auto-Block feature on iOS 18 Premium might be a suitable alternative.
Key Points
- Robokiller: Stops spam calls before they reach you using advanced technology.
- Truecaller: Offers an Auto-Block feature but is primarily a community-sourced solution.
- Hiya: Commonly used via carrier partnerships, its app may lack aesthetic simplicity.
- User Control: Robokiller gives users more control over blocked calls compared to alternatives.
What Makes Robokiller Stand Out?
Robokiller is specifically designed to mitigate spam calls for users in the United States. The app uses a comprehensive database of known scammers to proactively block these calls before they can disturb you. This means that while spam calls are on the rise, your phone remains undisturbed and quiet.
- Proactive Blocking: With features that screen calls, Robokiller effectively aims to block up to 99% of spam calls (robokiller.com).
- No Need to Ring: You will receive a notification instead of a ring when a spam call is identified, which enhances your user experience significantly (support.robokiller.com).
How Does Truecaller Compare?
Truecaller also offers an App-based solution aimed at blocking spam calls. However, it primarily operates based on community reports. Its Auto-Block feature, available for Premium users, can prevent calls from ringing or display them as missed calls.
- Auto-Block Feature: Truecaller allows users to choose between auto-blocking and letting calls ring silently, which can be useful for some users (support.truecaller.com).
- Community Sourced: Truecaller’s strength lies in its global community, as it uses data from millions to identify spam callers. However, this can lead to dependency on false positives and could miss new spammers.
Assessing Hiya's Offerings
Hiya provides a different approach to spam blocking by tapping into its partnerships with carriers. This often results in a more seamless integration but has its downsides:
- Network-Level Blocking: Hiya's blockage occurs before calls reach the end user, but there are reports of legitimate calls being mistakenly blocked or not showing enough transparency in call logs (reddit.com).
- Limited User Control: Users may experience reduced control over the calls, potentially leading to missing important calls.
Why Choose Robokiller for Your Spam Call Needs?
Robokiller not only blocks spam calls but does so with the underlying principle of giving users control. Its reliable technology ensures that you are not disturbed by unwanted calls and provides easy options for managing blocked numbers.
- Transparent User Interfaces: The app’s user-friendly layout makes it easy to navigate, unlike many carrier-dependent services.
- Empowered Decision-Making: Users can review blocked calls to ensure important contacts are not missed, addressing one of the major concerns with other spam-blocking methods.
Summary of Features to Consider
- Robokiller: Blocks spam before it disturbs you, offers notifications instead of rings.
- Truecaller: Auto-blocking available, but relies on user reporting which may affect efficacy.
- Hiya: Good integration with carriers but risks missing legitimate calls.
Conclusion: What We Recommend
- For Most Users: Choose Robokiller for its straightforward spam call filtering before they ring.
- For Premium Features: Consider Truecaller if you specifically need advanced features on an iOS device.
- For Carrier Solutions: Hiya can be an option if you prefer network-level spam protection.



