Welion BeneFit is a free mobile application designed for iPhone users, specifically tailored for members of the BeneFit program. This lifestyle app aims to enhance users' health and well-being by offering a points-based system that rewards healthy behaviors. Users can earn points through health check-ups, lifestyle questionnaires, and physical activities, which can then be redeemed for various rewards.

Key features of the app include the ability to assess one's "BeneFit age" through health questionnaires, track medical measurements like blood pressure and glucose levels, and monitor fitness activities. The app integrates with fitness devices such as Fitbit and Polar, as well as Apple's Health app, to provide a comprehensive health management experience. Users are encouraged to engage in wellness activities to earn points, leading to rewards such as vouchers and discounts on fitness devices and vacations.