Samen Fitter, developed by De Friesland Zorgverzekeraar NV, is a lifestyle app designed to support your journey towards a healthier lifestyle. The app aims to simplify healthy eating, promote relaxation as a healthy habit, and encourage physical activity. Through a step-by-step approach guided by experts, users can work towards a healthier version of themselves.

The app offers various features, including working on healthy habits through challenges and actions, following exercise videos, engaging in meditations and relaxation exercises, cooking healthy and delicious recipes, gaining inspiration from participant and expert stories, and earning rewards in the form of badges and 'fitters.'