RoboKiller - Robocall Blocker

In-app purchases
96.4K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

RoboKiller is a spam call & robocall blocker that helps you filter and control incoming phone calls by automatically blocking and adding to the blocklist 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 from our 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 blocklist without bothering you.
- Reduce unwanted calls by 99% in your first 30 days of using the spam filter and robocall blocker app.
- Blocklist updates automatically to ensure the most up-to-date protection, blocking even the most sneaky scam call or telemarketer.
- Use our robocall blocker to protect 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 your Block List.
- Keep your contacts or any new number safe in your Allow List.
- View the number you’ve missed in your Calls list.
- 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.

- Screen callers by asking them to identify themselves before your phone even rings.
- Transcribes the caller’s response in real-time and delivers the call screening report while ringing the device.
- Will ask if you’d like to answer or decline an unknown call.

- Be notified of unwanted and unsolicited text messages.

- 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 protect other RoboKiller users from spammers.
- Check the Scam activity in your state.
- Be aware of the top spam categories in your area.
- 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. You can cancel your subscription at any time.

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

Terms of Service:
Privacy Policy:
California Privacy Notice:
Updated on
May 11, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
96.4K reviews
Dave Caldwell
July 29, 2022
it really needs to give you a better chance to see who is calling and if you want to take it. Most of the time I get one ring, and I can't see the number. In notifications it will give you the blocked call number, and a separate "voicemail" notification. it doesn't matter which one you tap it ALWAYS sends you to the main screen. they have taken the dated off thr main lists that you look at so you have to open each ine to see what day it was blocked or recorded a VM.
163 people found this review helpful
Did you find this helpful?
August 3, 2022
Knocked off 4 stars because I upgraded my phone and degraded my service, I went from (samsung) s7 to a Note 10 and my phone rings now more than it did with the old phone. And the app seems buggy and crashes A LOT. Update: the app has only gotten better with time and updates, showing that they are working on it. No more app crashes and the service is okay.
87 people found this review helpful
Did you find this helpful?
max idk
June 11, 2022
Works as advertised but can sometimes block important calls that clearly aren't spam because they have so many reports already in the developers database (press the info button in between the block and feedback buttons.) For example, calls from numbers with doctor in the title, or, if I make a phone call, and that same number calls me back, that call should not be blocked. As long as it's setup correctly, it seems to work just fine.
644 people found this review helpful
Did you find this helpful?

What's new

Hi there! RoboKiller has a new look but our mission remains the same: To empower everyone to create a world without spam calls.

We've been hard at work improving the RoboKiller experience and developing a visual identity to match our reason for being.

It's a fresh look but you can rest assured you'll receive the same great protection against phone spam you're accustomed to with RoboKiller.

We've also fixed a few important bugs in this update, too.