The MultiSport app is a free mobile application designed for users with an active MultiSport card, allowing them to access a variety of sports facilities effortlessly. It combines the functionality of a digital card with an ID, enabling users to register entries using a QR code without needing a physical card. The app supports a diverse range of activities, including gym workouts, swimming, fitness classes, and various sports like tennis and martial arts, catering to both adults and children.

In addition to the mobile card feature, the MultiSport app includes a facility finder to locate nearby sports venues, management options for additional cards, and the ability to create lists of favorite locations. Users can also engage in online training sessions whenever and wherever they prefer, ensuring a flexible fitness routine. With offline QR codes available, users can register entries even without internet access, making it a highly functional tool for fitness enthusiasts.