"HAL: Voice AI Assistant" is a free AI chat application that utilizes OpenAI's Chat API, allowing you to converse with an AI like those in sci-fi movies right on your smartphone.

Easily usable with voice input alone, and it's free! Upon opening the app, voice input starts immediately, allowing you to casually ask questions or engage in conversation.

The app's greatest charm is the AI's ability to tell jokes and have enjoyable small talk.

Providing fun moments filled with laughter, just like conversations with friends and family.

Moreover, it excels in various situations, such as research, love advice, or casual chats when bored.

The current app has weaknesses like being unable to remember interactions or the AI conveying incorrect information. However, upcoming updates aim to resolve these issues.

Experience a sci-fi movie-like future in the palm of your hand with "HAL: Voice AI Assistant" Look forward to its further evolution as a fun and convenient app.