A free program for Android, by Airv apps.

With Real Kitt – talking AI Prime, you can interact with an intelligent and realistic talking AI. The app can recognize your voice, read out what you said, and respond in a unique and funny way.

Real Kitt is a very intelligent and responsive AI. It can answer all of your questions. It also has a very impressive speech recognition engine. It can read out what you wrote on a whiteboard or paper. 

With the help of Real Kitt, you can even play a word game with it. You can also teach it new things. You can ask it questions and it will answer you. You can also ask it to perform complex actions.