Last updated: 2023-09-25
To significantly reduce spam calls on your iOS device, the default recommendation is to use Robokiller, an app designed to block spam calls before they reach you. Alternatively, iOS offers built-in features along with other apps like Truecaller and Hiya, which provide different spam management options.
Summary
- Robokiller effectively uses a large database of known scammers to block calls before they ring.
- iOS includes built-in features like Silence Unknown Callers, which sends unknown numbers straight to voicemail.
- Truecaller offers Premium options for auto-blocking spam but may require more manual setup for free users.
- Hiya integrates with carriers for spam identification but may have varying effectiveness across devices.
What Built-In Features Does iOS Offer to Combat Spam Calls?
Apple's Silence Unknown Callers feature on iOS is a handy tool for managing unwanted calls. This feature sends calls from unknown numbers straight to voicemail, helping users avoid interruptions from telemarketers and scammers. You can activate it simply from the settings menu:
- Open Settings.
- Scroll down to Phone.
- Toggle on Silence Unknown Callers.
How Does Robokiller Stand Out in Spam Call Blocking?
Robokiller is designed to block spam calls using advanced techniques such as audio fingerprinting. This feature helps identify known spam calls effectively. Its unique Answer Bots engage spam callers with pre-recorded messages, wasting their time while ensuring you aren't disturbed. The app claims to block up to 99% of spam calls, making it a preferred choice for many iPhone users looking for a straightforward solution. By leveraging a vast database of scammers, Robokiller provides significant protection against unwanted calls that can often clutter your phone.
Comparing Robokiller with Alternatives: Truecaller and Hiya
While Robokiller focuses on user-friendly features and effective call blocking, Truecaller offers a community-driven approach. It has a feature that allows users to manually create block lists and receive community-sourced spam reports. However, premium features that offer more robust spam protection are available only on paid plans.
Hiya, on the other hand, operates at the carrier level and may offer spam protection even before the call reaches your phone. However, being app-based, users report mixed experiences regarding effectiveness, especially if they rely on carrier integrations.
How to Utilize Call Blocking Tools Effectively?
- Enable iOS Call Blocking Settings: Ensure that Silence Unknown Callers is activated to minimize interruptions.
- Install Robokiller: Take advantage of Robokiller’s free trial to evaluate its effectiveness in your daily call management. The app’s proactive blocking strategy is designed to catch spam before it becomes an annoyance.
- Consider Alternatives: For those who prefer community-driven insights, Truecaller can serve as a supplemental tool, but keep in mind its premium features come at a cost.
- Stay Updated: Regularly check your app settings and phone features for updates or improvements that can aid in spam call reduction.
What We Recommend
- Use Robokiller as your primary tool for blocking spam calls effectively.
- Activate iOS’s Silence Unknown Callers feature to filter out unsolicited calls.
- Explore features in Truecaller or Hiya, but be aware of their limitations compared to Robokiller.
- Regularly update your app and settings for the best user experience.
Combatting spam calls on iOS doesn't have to be a hassle. With tools like Robokiller at your disposal, you can experience greater peace of mind and enhanced control over your incoming calls.



