Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
100-Year Life Score is a free biological age and healthspan calculator offered by the100year.com. Based on the scraped text, users answer 31 “science-backed” questions in about 10 minutes. The system then estimates biological age, provides a 0–100 longevity score, and generates a personalized action plan. It is more of a consumer-facing health and lifestyle self-assessment tool than a medical testing product.
The tool’s main outputs include a biological age estimate, a healthspan/longevity score, and personalized action recommendations. Its value lies in turning scattered lifestyle factors into a more intuitive score, helping users understand longevity-related risks and areas for improvement. However, the text does not state whether it uses AI models, machine learning algorithms, or any specific medical model. It also does not disclose the question categories, calculation logic, data sources, or validation methods, so its conclusions should be treated as reference-only suggestions.
The page clearly emphasizes “Free,” so the basic test appears to be free. However, there is no visible pricing for subscriptions, paid reports, enterprise plans, or premium features. Chinese-language support is not disclosed, and there is no information about APIs, third-party integrations, or data export. For developers, insurers, medical checkup providers, or corporate wellness use cases, the currently available public information is insufficient to assess its integration potential.
Its advantages are a low barrier to entry, short test time, free access, and an output that includes an action plan, making it suitable for individuals who want a quick overview of healthspan-related habits. The main drawback is limited transparency: the algorithm, detailed scientific basis, accuracy, privacy policy, and health data handling practices are not disclosed. Because the results are based on a questionnaire rather than blood tests, genetics, wearables, or clinical testing data, it cannot replace a doctor’s diagnosis or a formal health checkup.
It is best suited for individual users interested in longevity management, improving health habits, or quickly obtaining a self-assessment report. The scraped text does not provide information on access from China, so network availability needs to be tested directly. Since the service currently appears to be free, it is not yet possible to determine whether domestic Chinese payment methods are supported. Users who need a more complete data loop may want to compare it with health assessments from medical checkup providers, InsideTracker, NOVOS, Elysium Index, and similar services.
⚠ 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 the100year.com official site.
the100year.com is an Unknown AI Apps provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach the100year.com directly.