Medication tracker is a feature that Medtep have had on its web app for years, and it proved to work applied to multiple pathologies. At a certain point, it became obvious for Medtep that we had to develop native apps for patients, so they could easily keep track of their disease anywhere, even without having an internet connection. And, of course, the medication tracker was a key feature for the apps. The challenge was to adapt the web version to the apps and improve their functionality to make it even more efficient.