Joi App

Joi App – Emotion and Behavioral Prognosis AI Infused Management

Developed by a board-certified psychiatrist and a very dedicated team, Joi introduces the first patented multimodal AI assessment.

By analyzing facial expressions, voice patterns, and context together. Joi identifies emotional, stress, and depressive signals that traditional questionnaires alone cannot capture.

Experience a deeper and more precise understanding of your emotion and stress tolerance state — you’ll immediately see why this patented technology stands apart.

Joi currently supports Korean and English so users can easily choose their preferred language. Through a segmented three assessment system, including the machine learning multi-modal assessment, PHQ9 & GAD7 assessments, Joi App collects more accurate and reliable data, and uses AI-based in-depth analysis to evaluate the current states from multiple perspectives in real-time as it happens.

Log your mood and stress level now, and revisit how it changes after time. How quickly the recovery happens after an episode. How often these happen during a period. After each assessment, it can automatically generate an export ready PDF results report with personalized feedback that can be referenced during consultations at medical institutions.

Key Features

Multilingual support
Korean and English are provided so the app can be used conveniently in global markets

Segmented emotional-health assessment system
Assessments are organized into detailed sub-items and designed according to professional psychological evaluation standards. This allows users to review more accurate results.

Personalized feedback and results analysis
After completing an assessment, the app provides detailed results for each item along with feedback. Users can clearly understand their current emotional-health status and receive concrete guidance on next steps.


AI-based in-depth analysis
Beyond basic questionnaires, the app combines facial-expression recognition and voice analysis to evaluate a user’s emotional state from multiple angles. This delivers more precise and reliable analysis results.

Automatic PDF report generation
With a single tap of the button, a professional PDF report containing the assessment results is generated and ready for export with password protection. This can be used during visits to to help clinicians provide more accurate diagnosis and treatment.

Expected Benefits

Early detection and prevention
Regular assessments help detect and prevent mental-health issues early on.

Convenient self-assessment
Check your mental-health status anytime, anywhere using your smartphone.

Efficient medical consultations
Survey your emotions when they happen - not in the waiting room afterwards. Systematically organized results improve the efficiency of consultations.

Objective analysis
AI technology and standardized assessment methods provide objective and reliable results easy to identify trends.

User Notice
Joi aims to raise awareness of mental health and help users regularly check their status on their own. This supports prevention and, when needed, a smooth connection to professional medical services.
※ This application does not replace medical diagnosis or treatment. If a professional diagnosis is needed, please consult a medical professional.


Customer Support

Inquiries and feedback: dev@szupia.net
Managing results and data: Settings → Contents (available for direct handling)