Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Mental Fridge「精神雪柜」 is a mental health growth and tracking system for secondary school students in Hong Kong. Instead of traditional long-form journaling, it uses lightweight daily inputs that take about 30 seconds, turning emotions, activities, and “mental nourishment” into visual self-observation data. The page clearly states that it is a preventive tool, not a medical diagnosis or treatment platform; in crisis situations, users should still seek help from professional hotlines or medical services.
The product is built around a three-layer structure: “record, analyze, act.” The recording layer includes AI conversation-based assessment, a daily journal, 4 types of mood input, 16 categories of mental nourishment, and voice recording with a “speak and burn” feature. The analysis layer provides a 5-dimensional radar chart covering exploration, repair, connection, expression, and resilience, along with 4R balance analysis, monthly AI X-ray, weakness identification, and AI-based nourishment recommendations. The action layer includes daily micro-action suggestions, a time capsule, monthly Wrapped, and IG Story sharing card generation. Overall, it feels more like a self-research tool for students than a simple mood check-in app.
The page repeatedly emphasizes that the product is “completely free” and “done in 30 seconds,” but this only confirms that the personal entry point is free. Pricing for the school version, plans, and payment methods are not disclosed. On privacy, the website highlights privacy protection and provides links to its privacy policy, terms of service, and PDPO compliance materials. However, the extracted page text does not explain data retention periods, what schools can see, deletion mechanisms, encryption methods, or whether data is used for AI training. Schools and parents should therefore review the legal documents in more detail before adoption.
Its strengths are clear localization: it uses Traditional Chinese and is tailored to the context of Hong Kong students, lowering the barrier for teenagers to keep tracking consistently. It also connects recording, trend analysis, and action suggestions into a closed loop, making it more structured than a typical diary tool. The drawbacks are that it does not disclose the specific AI model, the scientific basis for its assessments, or validation of output accuracy. API availability, school management system integration, and data export capabilities are also not explained. Its analysis is suitable for self-awareness, but should not be treated as a clinical conclusion.
It is suitable for individual use by Hong Kong secondary school students, and also for schools as a supporting tool for mental health education, growth counseling, or class-level wellbeing initiatives. The page provides no information about access from mainland China, so this remains unknown; payment methods are also not disclosed. If it is inaccessible or an alternative is needed, options include Daylio, Reflectly, Wysa, Youper, or building a simple mood journal with Notion or form-based systems. However, these alternatives may not fit the Hong Kong secondary school context or school collaboration needs as closely.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on mentalfridge.com official site.
mentalfridge.com is an Hong Kong AI Apps provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach mentalfridge.com directly.