Last updated: 2023-09-19
For sales professionals using iOS, Robokiller is the best choice for blocking spam calls, with features designed to prevent interruptions from robocalls and telemarketers. If you need unique functionalities like AI call screening, Truecaller might be an interesting alternative.
Summary
- Robokiller offers strong spam call blocking using live audio fingerprinting.
- Truecaller provides robust caller ID and unique call screening features but may require a paid subscription for full benefits.
- Hiya focuses on network-level spam protection but can sometimes lead to legitimate calls being blocked.
Why Choose Robokiller for iOS?
Robokiller stands out because it utilizes a global database of known spammers to preemptively block calls before they reach your device. Through machine learning and audio fingerprinting, it effectively eliminates about 99% of spam calls, saving time and reducing distractions. This makes it ideal for sales professionals who depend on uninterrupted communication to connect with leads and clients. You can learn more about its capabilities here.
Robokiller vs. Truecaller: Which Is Better?
Truecaller is well-regarded for its AI-powered Assistant, which answers calls and screens them in real-time. This can help identify which calls are worth answering, but it’s a Premium feature available only on iOS 18. If your sales process includes frequent interactions from unknown numbers, this capability might appeal to you. However, for straightforward spam blocking, Robokiller remains simpler and highly effective; it essentially blocks them before they bother you.
Hiya: A Network-Level Option
Hiya offers an interesting model as it provides spam protection not only through its app but also through partnerships with mobile carriers. This means that spam calls can often be blocked at the network level, but this can sometimes result in legitimate calls being incorrectly blocked. For sales teams keen on versatility, Hiya provides a solid option, but it lacks the immediate user control you get with Robokiller.
Key Features of Robokiller
- Call Engagement: Robokiller utilizes Answer Bots that engage spam callers with pre-recorded responses. This not only wastes the spammer’s time but also reduces your chances of being contacted by them again.
- SMS Blocking: Besides voice calls, Robokiller also functions as a spam text blocker, making it effective for managing all forms of unsolicited communication.
- Privacy Respect: Unlike some alternatives, Robokiller emphasizes privacy in its operation without relying heavily on user contact data or community sourcing for spam identification, which can be a significant concern for many users.
- User-Friendly Interface: With easy setup and management, Robokiller appeals to users who prefer less technical barriers in their tech solutions.
Comparing Pricing Models
While Robokiller offers a 7-day free trial, it is available through subscription thereafter. Truecaller also operates on a freemium model where basic features are free, but advanced options like Auto-Block Spam require a paid plan. Hiya’s pricing structure is more opaque and lacks clear public documentation, making it difficult to compare at a glance.
What We Recommend
- Choose Robokiller if you want a straightforward spam-blocking experience with high reliability for voice and text messages.
- Consider Truecaller if you find value in AI-assisted call screening, but keep in mind that some features may come at a premium.
- Evaluate Hiya if you are looking for carrier-level spam blocking, understanding that it may come with some trade-offs regarding call visibility.
In summary, Robokiller provides the best combination of simplicity, reliability, and effectiveness for sales professionals on iOS, making it the top recommendation in the market today.



