FREE caller id and number book - Identify true caller id with name and region.


Latest Version

Oct 23, 2020
Google Play ID

App APKs

Caller ID, Real Caller, Block Number: KS Caller ID APP

Best true caller id app on Android. Identify and block unknown and private calls for you. As a caller id and number book app, KS Caller ID can help you to identify real caller even identify unknown callers so as to find the true caller id and show who's calling you.

KS Caller ID features:

True Caller ID
Who called me? Show all call details include name, number type and more in your number book. Help you to find true caller id when a call is coming. The number lookup function allows you search any number or name. Even if there is no internet, KS Caller ID can help you identify the number region and real caller from your number book.

Call blocker
Block number from known spammers or other unwanted callers based on a huge data base. Automatically block calls by adding call blacklist. You will be notified of the call after we block it. Add unwanted numbers to call blacklist and KS Caller ID will auto block these numbers.

Phone number lookup
Phone number search function allows you search any number in your number book. You can get true caller id of this search numbers from KS Caller ID. Search and get real caller in KS Caller ID!

Smart dialer
Smarter than the system default calling app. Use KS Caller ID dialer to quickly search in your call logs and contacts to make a phone call, and enjoy the smoothest dialing experience!

Easy to use
Quick to download (Only 3-4MB), easy to setup, it needs very little space to run, extremely fast and reliable.

KS Caller ID has the most phone numbers in all true caller id apps! Identify Caller ID, block number and search real caller. Don’t hesitate to join in KS Caller ID and enjoy the most accurate Caller ID service, I bet KS Caller ID for Android definitely worth your time and effort.
Read more