RoboKiller: Block Spam Calls

RoboKiller: Block Spam Calls

By TelTech Systems

  • Category: Utilities
  • Release Date: 2015-09-08
  • Current Version: 4.9.4
  • Adult Rating: 4+
  • File Size: 107.52 MB
  • Developer: TelTech Systems
  • Compatibility: Requires iOS 11.0 or later.
Score: 4.5
From 247,636 Ratings


RoboKiller is the award-winning app that blocks spam calls. Stop your phone from ringing with annoying, unwanted calls - and make spammers think twice about trying again. With Robokiller, you’ll reduce spam by 90% in your first 30 days. But wait - there's more! RoboKiller doesn't just block robocallers and spammers, we annoy the hell out of them, too. Our Answer Bots will send spam calls to lengthy recorded messages, so they can see what it feels like to have time wasted. Finally, get that oh-so-sweet revenge on robocallers. Want to make sure you don't miss an important call? Easily manage incoming callers from any phone number with RoboKiller's custom block and allow lists. You’ll finally be able to control who can and can’t call you. You’ll also be able to help the fight against spam by reporting specific spam numbers, preventing them from reaching other Robokiller users. PREDICTIVE CALL-BLOCKING POWER With patented FTC-award winning audio-fingerprinting technology. 24/7 UP-TO-DATE PROTECTION Spammers are automatically added to your block list without your phone ever ringing. GIVE SPAMMERS A TASTE OF THEIR OWN MEDICINE Answer Bots deliver payback in hilarious fashion, sending spammers to long 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: - 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 - not automated machines - 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 monthly. You can cancel your subscription at any time. Terms of Service: Privacy Policy:



  • Didn’t work

    By paypalsucks1
    The app didn’t work with my phone. They charged me full price when I canceled the subscription. Note. I only used the app for 2 days and the trial was 7 free days. I don’t know how to get my money back... please help..
  • It’s Not working

    By Freddieboylaw
    The app simply does not get activated. I even called sprint and had them manually do so called “Conditional forwarding.” The app some how has problem with iOS 13 and no live support to resolve the problem.
  • Blocked my voicemails for a year

    By emilydavis55
    I trialed this app a long time ago and quickly decided I didn’t like it so I unsubscribed and deleted it. About a year later, I’ve realized all of my voicemails have been deleted and I haven’t been receiving any new ones that people leave me due to my number somehow still being in their database of calls being blocked. I had to do a dumb amount of research to get to the bottom of the issue. Sure hope that I didn’t miss anything important... 😑
  • Not good for me

    By Fourpuddintats
    Didn’t actually stop the calls from coming in. My phone would ring and I would see the number and then it would block it after.
  • Would prefer if all spam calls didn't ring

    By Jimie C.
    I love that Robokiller stops calls from coming through without even ringing but unfortunately not all calls get completely blocked and my phone is always ringing with those annoying calls and yes I'm glad Robokiller does pick them up when I silence the ringer but I sure wish once I entered them as blocked they could catch them sooner...
  • You have to pay monthly to use the app

    By Thohyftddi
    Terrible. I thought I could just download it and not worry anymore but no I gotta buy a monthly subscription.
  • Excellent spoofs

    By InvisibleEG
    I got this app to end so many phony phone calls and it has done a great job. I get a good laugh out of the telemarking who are live and think they are talking to me
  • Multiple notifications for prior calls??

    By Whammy!
    Something is seriously wrong with the recent update. Receiving multiple notifications from calls that occurred previously, example: call received from a unknown number yesterday morning, flagged as spam, yet still receiving notification from robokiller. Support is useless, limited to FAQs. No clear method of contacting developer for support. Been using this app for almost 2 years, never had any problems. Unacceptable.
  • Works

    By zxv72
    Has eliminated virtually 100% of those annoying robot/ telemarking calls. It really works!
  • Does not work well

    By pcknod
    Does not work well for me. Lets over half of the spam calls through and sends notifications of a blocked spam call that it does catch multiple times creating as much of an annoyance as the spam call itself.