Call Blocker: Spam Caller ID
“Call Blocker stops spam calls, shows caller ID, and keeps your phone secure.” the developer's tagline
Call Blocker: Spam Caller ID is popular, with 5.2 million installs. It doesn't have enough ratings yet to judge what users think.
Call Blocker: Spam Caller ID is made and published by Know Caller Inc.. AppBrain is an independent app data site and isn't affiliated with Know Caller Inc.. The app name, icon, screenshots and description belong to Know Caller Inc. and are shown as published on Google Play.
About Call Blocker: Spam Caller ID
“Call Blocker stops spam calls, shows caller ID, and keeps your phone secure.”
Call Blocker: Spam Caller ID was a communication app developed by Know Caller Inc.. It was removed from Google Play Sep 13, 2025.
Install Statistics
Call Blocker: Spam Caller ID had been installed 5.2 million times before it became unavailable.
User Ratings
The app had no ratings.
App Information
Call Blocker: Spam Caller ID was free. The app size was 43.94 MB. The last available version was 3.8. The last update was on July 23, 2025.
Technical Requirements
Call Blocker: Spam Caller ID required Android 8.0+ or higher. The app had a content rating of Everyone. The app had been available on Google Play since April 2025.
| Price | Free |
| Total installs | 5.2 million |
| Rating | No ratings |
| Version | 3.8 |
| App size | 43.9 MB |
| Number of libraries | 28 |
| Designed for Android | 8.0+ |
| Suitable for | Everyone |
| Ads | Contains ads |
App Performance Report
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Screenshots
Installs over time
Call Blocker: Spam Caller ID has been installed 5.2 million times.
Changelog of Call Blocker: Spam Caller ID
Developer information for Know Caller Inc.
Comments on Call Blocker: Spam Caller ID for Android
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Technologies used by Call Blocker: Spam Caller ID
Frequently asked questions about Call Blocker: Spam Caller ID
Is Call Blocker: Spam Caller ID free?
Yes. Call Blocker: Spam Caller ID is free on Google Play.
Is Call Blocker: Spam Caller ID still available?
No. Call Blocker: Spam Caller ID was removed from Google Play. We last saw it there Sep 13, 2025.
Does Call Blocker: Spam Caller ID contain ads?
Yes. Google Play lists Call Blocker: Spam Caller ID as containing ads.
What Android version does Call Blocker: Spam Caller ID require?
Call Blocker: Spam Caller ID runs on Android 8.0 and higher.
How large is Call Blocker: Spam Caller ID?
Call Blocker: Spam Caller ID is 43.94 MB.
Is Call Blocker: Spam Caller ID suitable for children?
Google Play rates the content of Call Blocker: Spam Caller ID as suitable for everyone.
How many times has Call Blocker: Spam Caller ID been installed?
Google Play lists 5,000,000+ installs for Call Blocker: Spam Caller ID.
Who made Call Blocker: Spam Caller ID?
Call Blocker: Spam Caller ID was developed by Know Caller Inc.. It is listed in the communication category on Google Play.
What are the best alternatives to Call Blocker: Spam Caller ID?
People looking at Call Blocker: Spam Caller ID also look at these communication apps: Calls: Call Blocker & Phone ID, CallApp: Caller ID & Block, Caller ID, Phone Number Lookup, Nize - Caller ID. Spam Blocker, Who - Caller ID, Spam Block.