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Robokiller - Spam Call Blocker

Robokiller - Spam Call Blocker

3.9
Rating
5,000,000+ Downloads
24.7.7 Version
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Information

  • Category: Communication
  • Price: free
  • Age Rating: Everyone
  • Available on: /
  • Developer: Mosaic Srl
  • Updated on: May 28, 2026
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Robokiller is a powerful spam call blocker designed to protect your phone from unwanted robocalls and telemarketers. With advanced technology, it identifies and blocks spam calls in real-time, allowing you to enjoy uninterrupted conversations. The app features a user-friendly interface, customizable settings, and a comprehensive database of known spam numbers. Say goodbye to annoying calls and reclaim your peace of mind with Robokiller, your ultimate defense against unwanted interruptions.

Features & Highlights

  • Spam Call Identification: Robokiller uses advanced algorithms to identify and block spam calls before they reach your phone. For instance, during a busy workday, I noticed a surge of unwanted calls from telemarketers. With Robokiller, I could focus on my tasks without the constant interruption of ringing phones.
  • Customizable Block Lists: Users can create personalized block lists to tailor their experience. I found this feature particularly useful when I received repeated calls from a specific number. By adding it to my block list, I ensured that I would never be disturbed by that caller again.
  • Robokiller Answer Bots: This unique feature answers spam calls with pre-recorded messages, wasting the caller's time. I remember a day when I was inundated with robocalls. Thanks to this feature, I could let the app handle the calls while I enjoyed a peaceful afternoon without interruptions.
  • Call Analytics: Robokiller provides insights into your call history, showing you how many spam calls were blocked. This feature helped me realize just how many unwanted calls I was receiving, reinforcing my decision to use the app.
  • Community Reporting: Users can report spam numbers, contributing to a collective database that helps improve the app's effectiveness. I felt empowered knowing that my reports could help others avoid the same nuisances I faced.

Real Experience Using "Robokiller - Spam Call Blocker"

Application Scenarios

As someone who juggles a busy work schedule and personal commitments, I often found myself bombarded with spam calls. Whether I was in a meeting, at the gym, or simply enjoying a quiet evening at home, the incessant ringing of my phone was a constant annoyance. I decided to give Robokiller a try after hearing rave reviews from friends. From the moment I installed the app, I noticed a significant reduction in unwanted calls. During a particularly hectic week at work, I was able to focus on my projects without the distraction of spam calls interrupting my flow.

User Experience

The user interface of Robokiller is sleek and intuitive, making it easy to navigate through its various features. Upon opening the app, I was greeted with a clean dashboard that displayed my call statistics and any blocked calls. The setup process was straightforward, requiring minimal input from me. I appreciated the seamless integration with my phone's existing call features, allowing me to manage my calls without any hassle. The performance of the app has been stellar; it quickly identifies and blocks spam calls, and I rarely receive notifications for calls that are not important. Overall, using Robokiller has transformed my phone experience, allowing me to reclaim my peace of mind.

Pricing

Robokiller offers a free trial period, which is a fantastic way to test its features before committing. After the trial, the subscription is reasonably priced, considering the peace of mind it provides. I found the monthly fee to be a small price to pay for the significant reduction in spam calls, making it a worthwhile investment for anyone tired of unwanted interruptions.

Updates & Support

The developers of Robokiller are proactive in providing updates, ensuring that the app remains effective against new spam tactics. I’ve noticed regular updates that enhance its functionality and user experience. Additionally, the customer support team is responsive and helpful. I reached out with a question about a feature, and they replied promptly with clear instructions, which further solidified my trust in the app.

Security & Privacy Review

As an American user, security and privacy are paramount when it comes to apps that handle personal data. Robokiller is available on both the App Store and Google Play, which adds a layer of credibility. During the registration process, I was required to provide minimal personal information, which I appreciated. The app does not bombard users with ads, and I have not noticed any intrusive tracking behavior. Robokiller prioritizes user privacy, ensuring that my data remains secure while effectively blocking spam calls. This commitment to security makes me feel confident in using the app daily, knowing that my personal information is protected.

Pros
  • Robokiller effectively blocks unwanted spam calls for a peaceful phone experience.
  • Enjoy personalized call blocking tailored to your preferences and habits.
  • Benefit from advanced spam detection technology that identifies potential threats.
  • Access a comprehensive database of known spammers for enhanced protection.
  • Experience regular updates ensuring you stay protected from new spam tactics.
Cons
  • Robokiller may block legitimate calls by mistake, causing missed important connections.
  • The app's subscription fee could deter users looking for free solutions.
  • Some users report delays in blocking spam calls effectively, reducing overall efficiency.
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User Reviews

(125K Reviews)
  • Brenda Green
    2025/09/04

    Love it for calls. I am smiling when I listen to the messages when robo messes with spammers. It is funny and appreciated. You can tell they are unaware of this app. It is not working well enough for text. Seems to be an issue on the Galaxy S23 phones. runs too slow, you can see it looping while you wait. When I sent text messages I couldn't see them. So I wasn't sure if they went through. I had to take it off the Texting.

  • Ray Allen
    2026/06/09

    Robokiller used to work great, but lately it allowed calls from phone numbers which should have been blocked. I have to constantly remove and reinstall the application every couple of days. Plus I do not like the fact that they do not allow you to choose which messaging service that you want to use. You have to select robokiller in order to set up call blocking, then open applications to select which service you desire to use.

  • Roger Ross
    2026/06/20

    I'll admit I was skeptical. But I am very satisfied with the call screening. Granted it was not straight forward to set up; so maybe that's why so many people leave 1 star reviews saying that it doesn't work. The texting app is a bit rough, so I'm not using the text blocking. It wasn't my priority, compared to spam recordings ringing me or filling up my voice mail box. So maybe some 1 star reviews are legitimate there. But the 1 star reviews for the pricing seem silly.

  • Shawn Gilstrap
    2026/05/21

    Calls come thru that say scam likely but are not caught by robot killer. So what am I paying for. If I have to manually input each number for it to be blocked then this app is no different than my phone's built-in blocker. So far I am not impressed at all. The idea is great but the execution is very limited. I do not recommend purchasing.

  • Joel Adkins
    2026/04/25

    The filtering calls is effective and works great. I rarely get spam calls. It has has a spam message filter, but that leaves you with two choices: 1. You can use the messaging app, but it sucks. It's glitchy, it lags, it doesn't send very well. 2. You can just deal with the many spam messages that are sent to you. It's the epitome of two bad choices. Fix the messaging app.

Review Source: Google Play store public user reviews.

FAQ

Can I submit suggestions or feedback to Robokiller - Spam Call Blocker?

Yes, users can submit suggestions and feedback directly through the app or by contacting their customer support.

Does Robokiller - Spam Call Blocker collect my personal data?

Yes, Robokiller may collect certain personal data to enhance its spam detection and blocking capabilities, but they have strict privacy policies in place.

Does Robokiller - Spam Call Blocker support offline use?

Robokiller - Spam Call Blocker primarily requires an internet connection for its features, but it can still block known spam numbers without internet access.

How do I cancel my Robokiller - Spam Call Blocker subscription?

You can cancel your subscription through the app’s settings or your app store account settings, depending on how you subscribed.

How much does a subscription to Robokiller - Spam Call Blocker cost?

Subscription costs can vary, but typically, it is available on a monthly or annual basis, with discounts for longer commitments.

How to use Robokiller - Spam Call Blocker

Can I activate my account from a different device?

Yes, you can activate your account from any device by logging in with your registered email and password.

Can I activate my account without a customer number?

Yes, you can activate your account using your registered email address. Just follow the activation link sent to your email.

How can I contact customer service for Robokiller?

You can reach our customer service by emailing support

How do I find my customer number in the app?

You can find your customer number in the app settings under "Account Information."

How do I log in to my Robokiller account?

To log in, open the app, enter your registered email and password, then tap "Log In."

What's New

  • Bug fixes and performance improvements.
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