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 caller ID turns phone numbers into names, addresses and even photos of the people calling you. 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, C Spire, 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 automatically, making sure you always have the most up-to-date protection.

- Take control! Bad number got through? Block it! Good number got blocked? Allow it!

- Identifies missed calls with Caller ID - including names, addresses and even photos (where available).

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

- Dedicated customer service team with real humans, 7 days a week.

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 or yearly price according to your country and which item you purchase. 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

Version 4.2.1

Today's release includes an important change for Sprint users, to make setting up RoboKiller even easier and more reliable. A big thanks to Sprint for working with us to make these improvements.

We also have some fixes around our Support in the app that users were experiencing with our Live Chat.

Last but not least, we've got 8 HILARIOUS new Answer Bots ready to waste spammers time. We can't wait to hear how spammers react to these ones!

Thanks for making RoboKiller the #1 spam call blocker in the App Store. We appreciate each and every one of you and your continued support.

Ratings and Reviews

4.6 out of 5
121.6K Ratings
121.6K Ratings
SelaciousBCrumb ,

Completely stopped working

Have they found a way to bust through RoboKiller now too?

mrsmagoo5 ,


Still cannot use this app even after the latest update. Will not activate. Keep getting a error message recording. Ugh! The app worked until I upgraded my phone. Now I can’t get it to work again on my new phone.

anmist30 ,


Since I have bought this app it has worked better than advertised! All my robo calls have been blocked. I use to get 5 or 6 a day now I get none. This app is well worth the money


TelTech Systems inc
178.8 MB
Requires iOS 10.2 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 TelTech Systems
In-App Purchases
  1. RoboKiller Membership $2.99
  2. RoboKiller Membership $29.99
  3. RoboKiller Membership $3.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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