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RoboKiller - Stop Spam Calls

By TelTech Systems

This app is only available on the App Store for iOS devices.


With RoboKiller, answer your phone with confidence once again! Telemarketers and scammers have made it painful to pick up a call, but RoboKiller, winner of the FTC's anti-robocall competition, gives you your phone back. The New York Times, NBC, Wired, Engadget, Vice and others, are all raving about RoboKiller’s power to block over 100,000 spam calls and its uncanny ability to show you exactly who is calling you before your answer.

RoboKiller reduces unwanted calls by up to 90% in 30 days! RoboKiller is available with both monthly and yearly subscriptions, both with a free 7-day trial; opt-out at any time during the trial and you aren’t charged a penny. (See for pricing.)

RoboKiller also takes the hassle out of getting the calls you DO want, with true, real-time caller ID so you can stop guessing who’s at the other end of your calls. RoboKiller’s Super Caller ID turns phone numbers into names, addresses and even photos of the people calling you - all while the call is happening. No more annoying cutting and pasting, trying to figure out who’s on the phone after the call is already over.

*** RoboKiller works on Verizon, AT&T, T-Mobile, Sprint, Cricket and MetroPCS. RoboKiller is NOT currently supported by US Cellular. ***


- Automatically blocks spam and robocallers with patented FTC-award winning technology.

- Spam list automatically updates hourly, making sure you always have the most up-to-date protection.

- Take control! Bad number got through? Blacklist it! Good number got blocked? Whitelist it!

- Identifies unfamiliar callers as the call happens with Super Caller ID - including names, addresses and even photos.

- See missed and blocked calls in your Spam Box - you can even listen in to hear why blocked callers were calling.

- Dedicated customer service team with real humans.

In-App Purchases:
RoboKiller is a free download, with a free trial period to use the app completely risk-free, before purchasing the service. If you purchase the service, you will be charged a monthly price according to your country. The price will always be shown in the app before you complete a purchase. Your RoboKiller subscription automatically renews at the end of every billing period (as determined by your purchase of monthly or yearly service) and your iTunes account will automatically be charged within 24 hours prior to the end of the current period. You can turn off auto-renew at any time from your iTunes Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Terms of Service:
Privacy Policy:

What's New in Version 3.3.0

Hello fellow RoboKillers!

Lots of new stuff in 3.3 so let’s get right to it, shall we?

New in 3.3:
- RoboKiller now protects your messages with SMS & MMS message filtering (iOS 11)
- Streamlined, one-button call setup (iOS 11)
- Clearer Block and Allow screens
- iPhone X screen support
- Voicemail UI improvements
- More reliable tech support functionality

iPhone Screenshots

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Customer Reviews

This is an awesome service.

I forwarded my calls a while back to the service when I first signed up because I was having a real issue with getting a lot of spam phone calls. I said it and basically forgot about it. Recently I had reason to go to the application to look it up because I had a question about something and I came across all of the phone calls that were blocked and many of them with a voicemail messages. When I listened to the voicemail messages, I couldn't believe what I was hearing. Some of the recorded voicemail messages that were saved or absolutely hilarious. Since these spam callers call me and waste my time every time they get me on the phone, I have to admit I took a little bit of pleasure and wasting their time right back. They were actually trying to have conversations with the bots and they weren't giving up. Meaning the spam callers. And I could hear the uncertainty in their voices and some of the conversations and it was friggin hilarious. When I listened to all the voicemails, I swear I just wanted to throw my arms around these guys at RoboKiller and give them a big hug. Best freaking service I've come across in a long time and well worth the money and the results are literally hilarious. If you were having problems getting a lot of unwanted phone calls, I absolutely and wholeheartedly recommend this service. You seriously need to check this out. These guys are geniuses. Some of those voicemails just had me rolling in tears.

RoboKiller for the home phone?!

I've had RoboKiller for a few months now, and been very happy. I was plagued by the fake IRS calls and the fake tech support calls. (I told one of these guys to go pleasure himself. I think he retaliated by multiplying the number of calls I get.). Ever since I installed RoboKiller, none of these calls have gotten through.

Today though, I discovered completely by accident how to get RoboKiller to effectively work for my home phone. I had been out of town and had set my home phone settings for simultaneous ring on my iPhone. I forget to turn it off when I got home. Just now, we got robo-called on our home phone. Our home phone rang twice, but then RoboKiller answered and blocked the call from my iPhone! I'm sure other people have already figured this out, but if that's really what's going on here, I just became twice as happy with RoboKiller. I already would have given it 5 stars, so now I give it 10!

Blocks anyone not in your contacts

Had to remove because it blocked legitimate calls from contractors and co-workers not yet in my phone contacts. Not everyone deserves to be harassed by this app unless they are reported as a nuisance. I already know they are not in my contacts in which case an ignore call option is more appropriate. Expected the paid service to block known spammers rather than all calls. Additional -1 star because it kept billing me even after I uninstalled. Update: Received a response from Devs stating that might experience was “not true” however I have the blocked calls in my call log. Also, I understand that billing is my responsibility but a reminder during the uninstall process would be nicer than the response I just received. -1 additional star for the response. As a fellow developer I believe this is a great service but the user needs more control, for example white listing a local prefix, or setting to ignore rather than answering.

RoboKiller - Stop Spam Calls
View in iTunes
  • Free
  • Category: Utilities
  • Updated:
  • Version: 3.3.0
  • Size: 95.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 10.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. RoboKiller Membership$1.99
  2. Membership + 1 week trial$0.99
  3. RoboKiller Membership$2.99
  4. RoboKiller Membership$2.99
  5. RoboKiller Yearly Membership$19.99
  6. RoboKiller Membership$1.99
  7. RoboKiller Membership$2.49
  8. RoboKiller Membership$2.99
  9. RoboKiller Membership$2.49
  10. RoboKiller Yearly Membership$19.99