RoboKiller - Stop Spam Calls

TelTech Systems inc
  • Version: 3.6.2
  • Size: 122.5 MB
  • Content Rating: Rated 4+
  • Version: 3.6.2
  • Size: 122.5 MB is not an official representative or the developer of this application. Copyrighted materials belong to their respective owners

RoboKiller - Stop Spam Calls review

  • Emily Siegel
    • 2018-12-24
Professional Critic
Emily Siegel

RoboKiller - Stop Spam Calls review

  • 2018-12-24
Review Standarts
Our main goal is to provide full and useful app reviews. Our authors strictly follow the rules: minimum 15 hours of the real app usage experience or gameplay, test on main Android and iOS versions, test on phones and tablets.

RoboKiller is the most popular app on the call blocker market. It is capable of identifying robocalls and spam calls. It can block more than 100,000 calls of that sort at a time! There is no more need to guess the number or answer strangers — RoboKiller will identify that for you.

Interface - 4/5

The user interface cannot be considered outstanding, but it allows reliable access to everything you may need. The app has a soothing color palette, and everything is laid out well for quick access.

Overall, the interface is intuitive and straightforward. The updates RoboKiller gives you are a nice way of letting you know that the app does its job of saving you from annoying calls.

Content and Features - 5/5

RoboKiller is there to protect users from calls from unknown numbers, spammers, bots, telemarketers, etc. It can be used to either detect unknown incoming phone calls or block the contacts that may seem strange. Spoofing or changing a number will not help the intruders.

It is possible to set up RoboKiller in a way that it will reply to all of the phone calls instead of you. This way, you will be the one to drive the spammers and jokers nuts, not vice versa. At the same time, you can obtain the information about the caller and decide whether they are worthy of your attention or not. The voice detection pattern allows the app to define whether the same person is calling or those are different people to let you avoid the same scammers trying to reach you via different phone numbers.

The app developers estimated that people who had installed and used RoboKiller experienced around a 90% decrease in spam calls within one month. This app will save plenty of your time and energy this way.

Usability - 5/5

Most users leave positive feedback about RoboKiller’s usability.

Here is how the process looks like. After installing the application on the chosen mobile device in several easy steps, the user has to decline an incoming phone call from an unknown number. Next, RoboKiller starts processing and analyzing the information. So, you do not even have to accept the call and then decline it — no need to listen to the annoying spammers. The application will instantly get back to you offering the necessary details about the stranger. Such data includes the name, address, ID, and even more info. On the whole, it is easy to use the app on any device compatible with it.

Compatibility - 4/5

For Apple devices, RoboKiller requires iOS 10.2 or later version of this OS and is compatible with iPhone, iPad, and iPod touch. RoboKiller also supports Android 5.0 and higher versions of the OS.

So, what are some of the carriers compatible with RoboKiller? As of today, the app is compatible with Verizon, AT&T, Sprint, T-Mobile, Cricket, MetroPCS, and business class C-Spire.


The application is handy if you’re looking for a way to get rid of the annoying, anonymous fans, spammers, advertisers, and all those people and bots who can make your life a nightmare. You can turn on the basic functions with the single click. The app provides you with the necessary data of the callers so that you can pay them back – RoboKiller itself will respond instead of you. The app might lack more advanced features, but it does its primary function perfectly.


  • Significantly reduced number of annoying robocalls
  • Fast and very simple to use
  • Compatible with many devices and carriers
  • Blocks over 1.1 million of suspicious callers


  • Numbers can be incorrectly identified from time to time
  • Lacks some features
  • You may still receive calls from spammers over time
Content and features

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