Caller ID & Spam Call Blocker

Contains ads
2.71K reviews
Content rating
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About this app

Spam Blocker & Caller ID is a free, easy-to-use scam shield & spam call blocker, which enables you to get contact info on who’s calling you, identify fraud calls, stop spam calls, filter calls from your blacklist, etc.


- Identify phone ID, even when you’re being called from a private number
- Trap spam call with the smart scam shield
- Blacklist unwanted calls within the spam call blocker
- Block unknown callers
- Do phone lookup anytime, even when you’re offline
- Switch between the light & dark app themes

The app is equipped with robust phone ID detection capabilities, which helps you identify a real caller name, even if they have a private number.

Within its robust caller fraud detection & scam shield features, you can easily detect & block spam calls, robocalls, ping calls, telemarketers, annoying survey requests, harassment calls, etc.

And yes, it actually takes seconds to identify a caller using a global phone lookup database anytime, even if you’re offline.

With this app, it’s also possible to blacklist specific phone numbers, based on your call log history, or simply block unknown callers all together, when needed.

Last but not least, the app is 100% free, so you can use its trapcall & scam block capabilities, and do phone lookup without paying a dime.

Spam Blocker & Caller ID requires the following app permissions:

Call log - enables app access to your call log & a caller's phone number.
Phone - used to identify incoming & outgoing calls.
Contacts - enables the app to determine, if you already know a caller.
Overlay (run over other apps) - enables the display of an incoming caller ID on the call screen.

Note! We do NOT collect, store, or disclose your contacts to any third parties if you don’t allow it!

How to get started?

You can configure a wide array of settings the first time you’re using the Spam Blocker & Caller ID. Let’s see how it works.

1. Open the app.
2. Sign up within your phone number.*
*An SMS with a 6-digit verification will be sent on your device.
3. Enter the code you received to verify your phone number.
4. Grant the required permissions to the app.
5. Download the up-to-date offline database for easier phone lookup, whenever you like, even with no Internet connection.
6. Configure stability & usability features:
Disable battery optimization - turn on the feature to ensure the proper caller identification.
Block calls from low-rated numbers - switch on this feature to activate on the scam shield & disable calls from phone numbers with a two-star rating or less.
7. Personalize app settings (e.g. choose the Dark theme), if needed.

Get yourself the free Spam Call Blocker for Android!
Updated on
Jan 19, 2023

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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Contacts and 3 others
Data is encrypted in transit
You can request that data be deleted
2.71K reviews
Fred Addison-Ankrah
May 12, 2021
Another useful app by Cube Apps. Thanks to developers. Newly using it. It's working well so far. An important feature to add is, Contacts List showing contacts' photos, from automatic upload, by automatic sync to their facebook, and/or other social media profiles. This function, if added, will make this app a more user-friendly and developer-beneficial dial-up app.
120 people found this review helpful
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Cube Apps Ltd
May 12, 2021
Hello, thank you very much for your review. Actually, the photos must be displayed in the call logs inside the app. Can you describe your suggestions in more details?
Jo D
May 20, 2021
App works good for me ...Pixel 3a xl. Share function works good. Had for approx. 4-wks now. One problem is sometimes voice gets "hollow" sounding on my end. Called party also has noticed a few "sound" problems in same area. This happens 2-3 times during call, but not evderytime... but enough to be of concern for me.But I do like and suggest trying out. I do not use the paid version at this time.
69 people found this review helpful
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Cube Apps Ltd
May 21, 2021
Hello! Please send us an email using ‘contact us’ form within the app menu. Use your gmail app if possible, and please, make sure that ‘system_info.txt’ file is attached to the email along with a short description of your issue. We will check and advise a solution. Thanks.
Carolyn Williams
October 16, 2022
Dosen't block spam caller's don't install this app fake app you're app just sets and takes up space doing nothing I've emailed you about this issue but nothing has changed still not blocking spam caller's still getting through it also had my phone calls breaking up people couldn't understand nothing i was saying because it was breaking up it stopped after i uninstalled the app i new it was your app causing the issue. junk app virus fake reviews
11 people found this review helpful
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Cube Apps Ltd
October 16, 2022
Hello, your claims are groundless. Our support gave you correct responses, and we are sorry that you decided to stop communication.

What's new

- Stability fixes and other improvements.