Robokiller: Spam Call Blocker

Robokiller: Spam Call Blocker

By TelTech Systems

  • Category: Utilities
  • Release Date: 2015-09-08
  • Current Version: 22.11.25
  • Adult Rating: 4+
  • File Size: 142.40 MB
  • Developer: TelTech Systems
  • Compatibility: iOS 14.0+
Score: 4.54
From 372,780 Ratings


Eliminate up to 99% of spam calls with Robokiller! Robokiller’s global database of 1.4 Billion analyzed calls instantly protects you from known phone scams. Our patented audio fingerprinting technology uses machine learning to stop your phone from ringing with annoying, unwanted calls. You can finally live spam-call-free and never miss a legitimate phone call again! But wait - there's more! Robokiller doesn't just block robocallers and spammers, we annoy the hell out of them, too. Incoming spam calls are sent to clever recorded messages called Answer Bots so they can see what it feels like to have their time wasted. Finally, get that oh-so-sweet revenge on robocallers. NEW in Robokiller 5.5.0 CUSTOMIZE YOUR CALL BLOCKING! You asked, we listened. Robokiller's newest customization features allow YOU to control how aggressive Robokiller should be when blocking your unwanted or unknown phone calls. With Standard Call Blocking, Robokiller immediately protects you from a global database of 1.4 Billion analyzed calls and allows you to customize your personal block and allow lists for extra peace of mind. And for those who want an additional layer of protection against random number spoofing and fake numbers, Robokiller offers Advanced Call Blocking to identify and block these calls before they ring your phone. Tired of guessing whether to answer an unknown number? Robokiller’s NEW OPTIONAL Call Screening feature removes the guesswork. When unknown callers try to reach you, Robokiller politely asks them to introduce themselves and their reason for calling - all before your phone EVER rings! Robokiller will transcribe the interaction in real-time and ask if you’d like to answer. Finally, no more missed calls from your doctor, pharmacy, or food delivery services! OTHER SPAM-ELIMINATING ROBOKILLER FEATURES: PREDICTIVE CALL-BLOCKING POWER With Advanced Call Blocking, Robokiller analyzes all unrecognized calls using AI-powered audio fingerprinting technology. 24/7 UP-TO-DATE PROTECTION New spammers are continuously added to our global spam radar every MINUTE 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! SPAM TEXT BLOCKING Eliminate 99% of all spam text messages with Robokiller’s powerful, anonymized SMS blocking algorithm. Block unwanted text messages with accuracy and privacy! With over 11 Million downloads in the United States, Robokiller is a trusted source of powerful spam call and text protection. But, don’t take our word for it. Robokiller has been featured on The New York Times, NBC Nightly News, Good Morning America, Fox News, and many other publications. Robokiller has also been featured by Apple as a 2019 App of The Day, and won the 2020 Webby Award for Technical Achievement! HERE’S WHAT LIFE IS LIKE WITH ROBOKILLER: • A life without robocalls! Up to 99% of unwanted calls are eliminated within 7 days of signing up • Get the last laugh on robocallers and scammers with Robokiller’s Answer Bots! You may even WANT to get spam calls • Help out the community by reporting spammers and providing feedback directly from within the app • Track emerging scam trends and Robokiller’s efforts to stop them in your area with Robokiller’s NEW Radar feature • Save an average of $1400/year by preventing phone scams from ever reaching you! Source: FTC 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 by contacting Apple Support. Terms of Service: Privacy Policy: California Privacy Notice:


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Spam reduced, but still far too many spam calls getting through.

Since installing the app yesterday, I’ve noticed a reduction in spam calls. However, there are still far too many calls getting through. The majority of these calls are from numbers that are fraudulent, where when I call them back they are non-functioning. I have manually blocked at least 2 dozen calls through the app in only 1 day. I have also noticed that I’m receiving spam calls I was not receiving before installing the app - strange. Overall, I’d say I’ve gone from receiving 3-4 spam calls per hour to 2-3 per hour - about a 30% decrease. This is a step in the right direction, but nowhere near the 90% reduction advertised. How can we improve this performance? And please don’t advise to upgrade. I need to see much better results than this before I’d consider paying for this app. I look forward to your response.
By TxWsGuy

Dr. Steve Gibson

I could not waste time answering annoying spam calls - my schedule was booked with fast pace surgeries. RoboKiller has lightened that load and allowed more time for golf. Thank You RoboKiller for your quick relief!
By Happy Camper 148

Robokiller is a Robocaller

At first I loved the app. It would catch the 1 or 2 calls a day. However, the calls increased dramatically as time went on. I began getting 4-5 calls a day and all around the morning time. Then I did a little experiment. I turned RoboKiller off and my spam calls dropped down to either 0 or 1 a day. I turned RoboKiller back on a the spam/spoof calls shot up to 5 a day again. So a few days ago I completely deleted Robokiller and am no getting zero to 1 spam call a day. So RoboKiller not only charges people to block unwanted calls, but I’m convinced once installed in your device that RoboKiller actually is the producer of those fake unwanted calls. I might reach out to my local news and ask them to do an investigation on this company.
By Fyrmed18


Love it !
By Beso mi culo

Stopped working

Stopped working for me. Can’t even enable it anymore. Deleting and reinstalling didn’t help
By Henessy

Love RoboKiller, just love it

Love RoboKiller, just love it
By 1Charisse$


Five Stars
By Bongino 2.0

Resets constantly

I am about done with paying for an app monthly that keeps resetting and makes me go through the sine up process. It does this weekly and it’s getting annoying. The app is ok when it works but only 3 stars worth.
By Scott28906

Best Screener !!

I was getting about 30 spam calls a day!! After getting Robokiller - pretty much all of them were silenced .. I had maybe 1 or 2 a month that I would have to add but I have never had any problems! This is a GREAT screener & worth every penny !!!
By KrisFH

Best call screener

I love this app. It blocks so much spam and saves me the hassle. It’s very accurate which means it’s not blocking legitimate calls and texts and it’s not allowing spammers through. I love the call bots!
By bamafan3737

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