CallerID: Phone Call Blocker

Contains adsIn-app purchases
4.2
22.7K reviews
10L+
Downloads
Content rating
PEGI 3
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About this app

Take control of your phone calls! With Caller ID never answer an unknown number again.

Caller ID features include:

1. Caller ID name and photo of all incoming and outgoing phone calls.
2. Call blocker blocks calls from spammers and unwanted callers.
3. Perform reverse phone lookups.
4. Phone Dialer with smart call log and Caller ID search.
5. Beautiful Favorites screen - quickly dial your favorite contacts.
6. Merge duplicate contacts - no more duplicate contacts.
7. Quickly call and search contacts from the dialer.
8. Call Recorder - now you can record any phone call.
9. Call, identify & block callers with a worldwide Caller ID coverage of over 2 billion phone numbers.
10. Top markets include the US, Brazil, UK, France, Germany, Italy, Spain, Mexico, Canada, Japan, India, Holland, Argentina, Colombia, Turkey, Australia, Israel, Egypt and More
Updated on
17 Jan 2025

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
App activity, App info and performance and 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

Ratings and reviews

4.2
22.4K reviews
Leo Aneke-Agu
3 July 2025
A nice app that does well in identifying callers though there's still room for improvement. I will like to give you 5 stars because caller ID is the main reason I downloaded your app. The problem is your DIALER. You really need to do something about it. It doesn't recognize dual sim. Your calls are only on the registered sim - one can't make calls with the other sim. It's frustrating. Kindly resolve it as soon as possible. Regards
12 people found this review helpful
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Sync.ME Caller ID
17 July 2025
Hi Leo! Thank you so much for your feedback—we’ll share it with our team! If you have any questions about CallerID, feel free to reach out to us at [email protected]. Have a wonderful day! 💜
Steve Mentzer
25 September 2020
Garbage. Takes too long to load the caller info. Also covers your screen so you can't answer the call. It becomes a race waiting for the app to load, then waiting for it to show the caller, then waiting for the app to close when you hit the X so you can actually answer the call. Most calls end up being missed. Unacceptable.
656 people found this review helpful
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Sync.ME Caller ID
25 September 2020
Steve, thanks for your feedback. We’d like to know the details of the problem you mentioned. Please send the details or screenshot to [email protected]. We'll pass it along to our development team and see if there is any way we can improve it.
steve flint
30 May 2020
Be careful. I downloaded this app which I thought was free. Was just billed $19 on a continuing basis forever more. There was no 'free trial ending' message. Just a bill which has proven to be very difficult to cancel. I ended up paying for a year. Trust me -- this app is going in the bit-bucket asap.
766 people found this review helpful
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Sync.ME Caller ID
2 June 2020
Dear Steve, thank you for your comments and feedback. Google play charges only after user confirmation. We would like to support you with this issue and so we’d appreciate it if you could write back to us at [email protected]. Have a great day!