NumBuster

NumBuster is a program that allows you to get a large amount of information about the calling number. Considering that it is free of charge, it is easy to use, because the Android application has a huge database of information. The system will show how the caller is signed. Whether it is an advertising agency, or bank employees, or numerous companies offering unnecessary services.

The information provided

During an incoming call, the phone screen displays the "degree of trust" of the caller. By viewing the call features, you can find out how trusted this number is by other customers. Or read and clarify the reviews of this number. The most negative numbers are labeled as either "Collectors" or "Spam". The NumBuster app has information about private companies or government organizations. Also, if the number is not recorded in the phone, the name of the number will be displayed on the screen, or the signature will be the same as for those who have the number in the phone book. For the program to work properly, it is necessary to give permission to access the phone book. In this way, the necessary information is collected for all consumers. Naturally, to use all the functions, it is recommended to purchase the Pro version, which is paid. For example, the application allows you to find out how your number is listed in the contacts of other people, your acquaintances. A similar application, which has similar functionality and is free of charge is GetContact  

barring an incoming call

Considering the "blacklist" created by the users of this application, you can create your own list. It will contain the numbers you do not want to answer. In addition to blocking incoming calls, you can also block SMS.

The main advantages are

• The calling number is listed with information;
• "interesting", "obscure" numbers are marked;
• you can see at a glance who is calling - collectors, banks, advertising agents and so on;
• you can find out how your number is recorded by other subscribers;
• the program is fully in Russian, which allows you to use the functionality at full capacity;
• even an old phone is able to support the program;
• the program is free, but all functions are available in the Pro version, which is paid.