Caller Name Announcer is a simple application that can be used to announce the name of the caller or the sender of an SMS. The application can also be configured to speak the content of the SMS or the caller's name. It can be used by people who have to stay focused while driving, as well as by people who have to keep their phone in their pocket. It is also suitable for people who have to listen to a conversation, but cannot hear the voice of the person who is talking to them. It is also helpful for people who have to speak to someone but do not know the person's name.

The application is based on the Android operating system, and it is compatible with most Android phones. It is not compatible with Android phones that do not have a microphone.