RoboKiller: Block Spam Calls

RoboKiller: Block Spam Calls

By TelTech Systems

  • Category: Utilities
  • Release Date: 2015-09-08
  • Current Version: 4.8.9
  • Adult Rating: 4+
  • File Size: 110.88 MB
  • Developer: TelTech Systems
  • Compatibility: Requires iOS 11.0 or later.
Score: 4.5
From 233,808 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:



  • Not compatible

    By kadkins25535
    Eventhough it says this app is compatible with my iPhone, it absolutely will not work properly after I downloaded and paid for it. No amount of troubleshooting helps. Every couple of days I get a notification that “RoboKiller has been disabled “. And to top it off, the Apple store will not refund my money.
  • Say goodbye to your voicemails!!

    By Marifre
    This is the worst App I’ve ever used!! Despite the numerous attempts to get my voicemail to come on my regular phone & actually block spam- couldn’t get either to happen!!! I had someone that told me they attempted to contact me several times & I finally went into the app to find it had been blocking all my contacts voicemails too!! I just had to cancel my subscription- these guys are a joke!
  • No longer works

    By bgrapes
    This app used to work, but no longer does. After declining an obvious robocall, I’ll get a notification saying RoboKiller blocked it. Clearly the calls aren’t getting blocked if I’m having to decline them.
  • No good

    By bonitakay
    Paid for a year subscription and I feel I got played. Does not block all the calls, more then half still come through. I have contacted customer support multiple times to try to resolve the issue and nothing. Do not recommend this app at all! Very upset and disappointed.
  • Awesome App

    By Becky Who Dat
    I have only received one annoying phone call since installing this free app, approximately two months ago. I only receive calls from my contacts. Other calls will show on home screen, stating missed call and shows the number. BUT, my phone does not ring. It has stopped all but that one call. If you want to stop aggravating calls that waste your time, I highly recommend this app!!!
  • Buyer beware

    By hannibal87
    This is not like most call blocking apps. Instead of simply blocking, they mess with the caller. But this isn’t clear, and you end up with unexpected results. I just had a legitimate caller get messed with and now I have to do cleanup. When this one fails, it makes your life awful.
  • Doesn’t Do Much

    By TipsyLush
    I purchased an annual subscription and kept it for a year. I’m not renewing. I was really hopeful that this would help with numerous unsolicited calls, but what it does is usually too little too late. It does occasionally block calls, but most it lets through. Sometimes it will “block” the call after it has already finished ringing, which doesn’t really help. I just don’t answer calls anymore when I don’t recognize the number, and then I block the number using my phone. The app lets me “see” what calls it “blocked” but that’s not very helpful if 80% of them ring through (about 20% are blocked before ringing). Hopefully this software improves, but right now it’s not worth paying for.
  • Used to be good...

    By KNorlie
    Used to be good, but now the spammers are constantly getting through the filter. Also, reporting spam calls and texts has gotten unbearably slow. Canceled my subscription. It was fun while it lasted.
  • Doesn’t block anything anymore

    By ShojiC
    Used to be amazing! But now I’m paying them a MONTHLY fee to NOT block any spam or scams! Support just blames Apple and is useless and refuses to escalate identified bugs. I’m literally paying them to waste my time! PLEASE fix your app. Blaming Apple doesn’t help or fix anything. I’ll hold on for a little longer hoping you 1) fix your app. 2) retrain your support. If a customer provides you with cogent data on what’s broken and requests it to be escalated repeatedly, you should ESCALATE. Not make a bunch of excuses and deny the escalation.
  • This doesn’t work anymore.

    By allusernamesrused
    Not worth it. The robo callers know how to get around this system.