Download RoboKiller for Android

Download RoboKiller for Android

Block 99% of robocalls! Stop unwanted spam and telemarketing calls for good..
45.5K Votes
Latest Version:
RoboKiller 6.3.2
Operating System:
Android 7.0+
Jan. 11th, 2021
Jun. 20th, 2018
RoboKiller is listed in category and made available by TelTech Systems for Android.

Block 99% of robocalls! Stop unwanted spam and telemarketing calls for good.

RoboKiller is a spam call and robocall blocker that helps you filter and control incoming phone calls by automatically blocking and adding to the blacklist any unwanted caller.

No spam call can stand a chance when RoboKiller’s call blocking algorithm comes into play! Any robocall, telemarketer, unwanted caller or a phone call with an unknown caller id will be marked as spam with the help of a number blocking audio-fingerprinting technology. Stop unwanted phone calls with the robocall blocking app!

With RoboKiller you can:


- Stop your phone from constant ringing - spammers are added to our spam call blocker’s blacklist without bothering you;
- Reduce unwanted calls by 90% in your first 30 days of using the spam filter and robocall blocker app;
- Spam list updates automatically to ensure the most up-to-date protection, blocking even the most sneaky scam call or telemarketer;
- Use our robocall blocker to free yourself from scam: block phone calls you don’t want and keep the number blocked for as long as you wish.


- Block unwanted calls by adding them to Block List;
- Keep your contacts or any new number safe in Allow List;
- View the number you’ve missed in you Recents;
- Pause blocking - temporarily disable spam blocker if you're expecting an important call from an unknown number, then continue to block calls when you’re ready.


- Choose from a variety of Answer Bots that will give spammers a taste of their own medicine, blocking them in style;
- Send spammers to lengthy hilarious recordings provided by RoboKiller;
- Listen to blocked and recorded calls to check what you’ve missed.


- Join the fight against robocalls: report any specific number or an unknown caller to our spam blocker and prevent it from reaching other RoboKiller users;
- Contact our dedicated customer service team 24/7 regarding any issues with our spam call blocker app.

Block phone calls you don’t want to get with RoboKiller - scam call and robocall blocker.

RoboKiller has been featured on The New York Times, NBC, Wired, Engadget, Vice and other publications.

RoboKiller is a spam blocker 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! Block telemarketing calls and stop spam calls with our unwanted call blocker.

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.

Answer your phone without fear thanks to RoboKiller, a spam call blocker app!

Terms of Service: terms.html
Privacy Policy: privacy.html
California Privacy Notice: privacy.html#section 8


You can run RoboKiller on Android devices. RoboKiller is a software product developed by TelTech Systems and it is listed in Communication category under . RoboKiller is a free software product and it is fully functional for an unlimited time although there may be other versions of this software product. RoboKiller was last time updated on Jan. 28th, 2021 to version .

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RoboKiller Change info
Hey there, RoboKillers! This update includes a fix for the app flashing bug that many users have been experiencing. Thank you all for reporting this and sticking with us while we fixed this issue.

We've also freshened up the call details screen, making it much easier to share your hilarious Answer Bot recordings, as well as introduced a new phone number look up feature! Tap the "i" icon to view more information on how RoboKiller and the RoboKiller community view those pesky spam callers.
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