メンタルケアAI: self mind is a free iPhone app developed by SELF inc. It falls under the Lifestyle category and specifically the Health & Fitness subcategory. The app aims to provide stress management support by understanding the causes of stress and patterns of thinking through natural conversations with the user.

Through daily conversations, the AI learns about the user's characteristics and evolves to provide tailored stress care methods. By offering an objective perspective and helping to release daily accumulated discomforts such as feeling down, lonely, or tired, the app supports stress management.

The app features natural conversation-based learning and support, where the AI responds in a conversational manner, accumulating responses over time. It leads the user through stress care flow based on their characteristics and optimizes the conversation on a daily basis to help build a stable and resilient mind.

In addition, the app includes a stress level calculation feature that visualizes the user's stress level, providing objective understanding of their mental state. It also offers a diary function to jot down conversations with the AI and personal reflections for self-reflection over an extended period.

Furthermore, the app provides various articles on mental health researched by the company's staff, offering valuable information in this field.

For users interested in trying out the app, a 7-day free trial period is available. After the trial period, the app automatically renews to a paid subscription of 500 yen per month. However, users can cancel their subscription and stop using the app at any time during the trial period without incurring any charges.

For more information, users can refer to the app's terms of use and privacy policy, accessible through the official website.