RoboKiller is a mobile utility and tool application developed by TelTech Systems Inc. It allows you to block the spam calls and robocalls that you could probably receive. With this simple app, you will have the power to filter and control your incoming phone calls by having the option to automatically block and add to the blacklist any unwanted caller you’ll receive. On top of that, it is free-to-download. However, it requires a subscription to fully use the service.

Legitimate subscription service

What authenticates the genuine service of this call blocker app is the trusted and impressive call blocking algorithm as well as the number blocking audio-fingerprinting technology it offers. With this, you’ll be able to stop over 1.1 million telemarketers and robocalls from ringing even when they are continuously spoofing or changing their numbers. Moreover, it doesn’t just simply end with blocking as you’ll also be able to take your sweet revenge with the use of Answer Bots feature—hilarious outbound recordings that answers the phone for you.

Before you explore various things in this tool, you need to save all your contacts or any number that is familiar with you in the Allow List. If you are also expecting an important call from an unknown number, then you must go to the app’s settings then enable pause call blocking to temporarily disable spam call blocker. Otherwise, the app will divert that call. Not only that but by swiping left, you can easily report the numbers that you identified as spammers through this utility app’s dedicated customer service team.

As mentioned above, RoboKiller is free to download. However, you must purchase its subscription plan to fully experience what it can offer. You can opt to subscribe either with its monthly protection plan that costs about $4.99/month or an annual protection plan that costs about $39.99/year. The price is reasonable enough, considering that the application cuts down a huge chunk of spam calls, robocalls, and telemarketers that you could receive.

Free yourself from mountains of unwanted calls 

RoboKiller does its job excellently. It probably can’t promise you that you will totally stop receiving unwanted calls but, still, it’ll surely cut down a massive amount of telemarketers and robocalls your phone will suffer from. It is a highly recommended utility and tool app that will bring convenience to you.