Application "Learning CAT CPNS PPPK" ​​is a FREE application that can be used to study in the form of CAT tests specifically for CPNS and PPPK or other similar tests ".

The application "Learning CAT CPNS PPPK" ​​is offline, so it doesn't use an internet connection to use it after installing via PlayStore, so it is very suitable for use by users with unstable internet connections or in areas with no internet connection.

The application "Learning CAT CPNS PPPK" ​​has 38 modules that can be learned by users.

The application "Learning CAT CPNS PPPK" ​​has advantages, namely:
- Random questions in each module
- Answers to randomized questions in each module
- Because the questions and answers are randomized, it is very suitable to be used for learning because the learning method is not memorizing, but analyzing the questions presented
- There is a discussion on each question from each module studied