Spam Call Blocker for Android

23.9K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Spam Call Blocker is an effective way to end phone spams for good! It eliminates up to 98% of robocalls, spam calls, scam calls, no caller ID calls, telemarketers automatically. Spam Call Blocker is the only call filter you'll ever need to block spam calls & scam calls! The database of spam call blocker analyzes calls instantly and shows you caller ID spam alerts.

*TIRED OF RECEIVING SPAM CALLS?
Billions of spam calls hit people's cell phones every week. If you are tired of spam calls and unwanted calls, this spam call blocker can help you get rid of spam calls forever.

*WHY CHOOSE SPAM CALL BLOCKER FOR ANDROID?
• Automatically block robocalls, spam calls, scam calls, no caller ID calls, telemarketers, unwanted calls
• Identify fraud, spam, and scam before you even pick up
• Control who can call you - add any unwanted callers to your block list
• Get revenge on robocallers with our automated response service

*HOW TO BLOCK SPAM CALLS?
Any robocall, spam call, telemarketer, unwanted caller, or any phone call with an unknown caller ID will be marked as spam with the help of our number blocking system. Each number that contacts you is run through our call filter's database, and if there's a match, our spam protection engine automatically blocks the spam calls.
Create a personalized blacklist of phone numbers and caller ID names that you simply don't want to hear from. Once a number is added to your block list, it will be prevented from reaching you. Manage your personal blacklist now.

*REVERSE SEARCH PHONE NUMBERS
Look up the phone number of an unsaved contact and determine if it is likely associated with a telemarketer. With our powerful reverse search feature, you can effortlessly identify potential telemarketers and make informed decisions on whether to answer the call.

*SCAM CALL BLOCKING
You'll get full caller ID scam alerts. Stop scammers in action after a single ring. Stop scammers in their tracks after a single ring and safeguard your personal and financial security. Rest easy knowing that our app is dedicated to intercepting and blocking scam calls, ensuring the protection of your valuable assets and peace of mind.

*GET REVENGE ON ROBOCALLERS
After flagging a caller as spam, Spam Call Blocker sends the spam caller to "Answer Bots," a feature that plays pre-recorded messages to trick telemarketers and other unsolicited callers into thinking they're speaking to a real person.

*SAFE CALL FILTER
Everything you do stays on your phone, and your phone only - your data is never shared with any 3rd parties. All reports are fully anonymous. With our safe call filter, you can enjoy peace of mind knowing that your privacy and confidentiality are always respected.

If you have any questions or suggestions, please feel free to contact us at: info@robocallblock.com
Privacy Policy: http://www.robocallblock.com/privacy
Terms of Service: http://www.robocallblock.com/terms

Spam Call Blocker for android is the best way to block spam calls! Download spam call filter today and experience a spam-free life.
A fast and effective way to stop all spam & scam calls for Android devices.
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

23.8K reviews
Stephanie Grant
February 20, 2023
It Works! This app actually does what it's supposed to do. The scam/spam and spoof callers were getting ridiculous. It's nice to be able to fight back. EDIT UPDATE- 2/20/2023 I don't know what happened, but robo call killer's performance wasn't what it used to be. The final straw was when it blocked two calls from my doctor. It also started to allow more scam calls through. It's unfortunate, because I really liked it at first. I canceled my subscription and Uninstaller it.
57 people found this review helpful
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Dingtone Communications Ltd
February 21, 2023
Hi Stephanie, we apologize for the inconvenience caused to you. We would need to speak with you to better understand the problem you encountered. Please contact us at support@robocallblock.com and also mention your phone number in the email so we can help resolve the issue. Thank you.
Patti W
May 9, 2022
Not bad! The only thing (and it's not the app's fault) is that valid credit companies that you actually do business with can be flagged by others using the app as spam, blocking their numbers too. It's subjective, really. If I miss my Discover card payment I wouldn't mind a call from them telling me... whereas others who've missed a payment may prefer to mark their collections number as spam so they don't have to talk to them lol. But overall it's easy and you can choose what you want to block!
1,725 people found this review helpful
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Dingtone Communications Ltd
May 10, 2022
Thank you for your feedback. We really appreciate it. Our team will continue to improve our product to make you and other users have a good experience with our app. If you have any suggestions or questions, please kindly contact us via support@robocallblock.com. Thank you.
Bronxbomber4ever
April 28, 2022
When it worked it was okay. Very few calls got through but then again, I had registered my number with the FCC and was on the no call list shortly before activating the app. Unfortunately, it disabled my visual voicemail. This is totally unacceptable and an old issue that needs to be addressed. Why isn't there a simple way to fix it? Decided to cancel. Too much work to fix their issues. I can just go back to manual blocking instead of paying to be a beta tester. They only made 5 bucks off me.
532 people found this review helpful
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Dingtone Communications Ltd
April 29, 2022
Thanks for your feedback. It seems you have encountered some difficulties in using your voicemail. We are not able to locate your account or check which blocking mode you are using. Could you please submit a report from the app via 'Settings-Contact Us' or send an email to support@robocallblock.com. Our support team will be sure to help out.

What’s new

Hi there,
We've made some improvements in this version, so you can enjoy your favorite RoboBlocker App. Thanks for your choosing, let's enjoy a spam-free life now.