i2be app for iPhone and iPad

The i2be app supports you in getting physically active in a scientifically based and fun manner.
The app is based on the latest scientific insights and developed by a research team from Erasmus MC and Erasmus University Rotterdam.
As you can earn points and prizes by participating in the study, the i2be study will feel like a game!
By actively participating in the i2be study you will not only become more active and healthier, you will also help us determine which version of the app is most effective, and make an important contribution to scientific research.