RoboKiller: Block Spam Calls

RoboKiller: Block Spam Calls

By TelTech Systems

  • Category: Utilities
  • Release Date: 2015-09-08
  • Current Version: 5.3
  • Adult Rating: 4+
  • File Size: 159.30 MB
  • Developer: TelTech Systems
  • Compatibility: Requires iOS 12.0 or later.
Score: 4.57024
From 252,208 Ratings


Eliminate 99% of spam calls. RoboKiller is the call-blocking app created by humans and powered by AI. Our patented audio fingerprinting technology uses machine learning to stop your phone from ringing with annoying, unwanted calls. You can finally live spam-free and never miss a legitimate phone call again. NEW in RoboKiller 5.0: CALL SCREENING WITH AI-POWERED FINGERPRINTING. RoboKiller now provides an OPTIONAL layer of protection against random number spoofing. Using real-time audio algorithms, RoboKiller identifies spam calls from randomly spoofed and fake numbers before they ring your phone. Being able to receive legitimate calls is just as important as blocking unwanted ones. While RoboKiller fingerprints calls to detect spam, it screens for real human callers. If the call isn’t spam, we’ll tell you who’s calling and why before you answer. Unwanted calls get eliminated, while your food delivery or ride-share driver can still reach you. But wait - there's more! RoboKiller doesn't just block robocallers and spammers, we annoy the hell out of them, too. Spam calls are sent to clever recorded messages called Answer Bots so they can see what it feels like to have time wasted. Finally, get that oh-so-sweet revenge on robocallers. PREDICTIVE CALL-BLOCKING POWER RoboKiller screens all unrecognized calls with AI-powered audio fingerprinting technology. 24/7 UP-TO-DATE PROTECTION New spammers are continuously added to our global spam radar so your phone never rings from unwanted calls. GET REVENGE ON ROBOCALLERS Fight bots with bots! Answer Bots deliver payback in hilarious fashion, sending spammers to clever recordings that you can listen to later, driving them crazy and giving you the last laugh! RoboKiller has been featured on The New York Times, NBC, Wired, Engadget, Vice, and other publications. RoboKiller is built by people who hate robocalls and respect privacy. We promise to never sell your data, spam you, or waste your time. Our mission is to stop robocalls forever, or die trying! FEATURING: • Life without robocalls - 99% of unwanted calls are eliminated • Call Screening - see who’s calling and why before you answer • Pause Call Blocking - temporarily stop calls from being blocked if you're expecting an important call from an unknown number • Take control of who can and can’t call - choose the phone numbers you wish to block, and allow the ones you want to hear from • View all missed and blocked calls in your Recents to see who’s trying to reach you • Help out the community by reporting spammers and providing feedback directly from within the app • Dedicated customer service team of real people available 7 days a week RoboKiller is free to download. A subscription is required to use the service, but you can try it out completely free for 7 days. Once the trial ends, your subscription will automatically renew and you’ll be billed. You can cancel your subscription at any time. Terms of Service: Privacy Policy:



  • It works and is worth paying for

    By Baygul-1911
    My number of nuisance calls has dropped drastically since I installed RoboKiller.
  • RoboKiller is a Godsend!!!!!

    By Bobsnsane
    Thank you for doing the Lord’s work.
  • Stop calls

    By Naples jjjjj69
    Great app really helps sort out unwanted calls
  • Worst app ever

    By Levis99
    No customer service at all absolutely do not install this app it will hi Jack your phone number even if you delete the app you cannot get any calls to your phone you have to agree to let RoboKiller screen all your call’s they will message you if they think you need to call a # back the only way to get your phone working again is to get a new #
  • Phil

    By noworkytoday
    Confusing and unreliable.
  • Blocked my wife and work

    By Egyptian.redcrown
    For some reason this blocked the main phone numbers that I called. I tried to remove it but it was still blocking calls all through the seven days. I just wanted to get it removed. No phone number to talk to a person.
  • Works great

    By Job845
    RK has reduced my spam calls greatly
  • Great App!!

    By txlady51
    This app blocks so many spam calls, which makes my life so much easier!! I LOVE IT!!!
  • Perfection

    By Richie1$
    This app does exactly as advertised. I’m very impressed. It’s very simple to use yet extremely powerful. I highly recommend this app.
  • Spam blocker

    By lori kazakis
    I love RoboKiller because they block the unwanted calls for me and they block the spam phone calls for me