I'm not sure if you have tried S Health but this app is extremely broken and nothing like Jawbone Up or Fitbit. It dosent accurately count steps and sometimes rolls backwards in steps. Also it does not have any reporting or social functions which is way behind other app platforms. Does anyone know if Samsung has a development blog or site for S health? I would love to contribute to new app features and get inside looks and upcoming updates / accessory roll out dates etc? My only positive outlook is that they must be updating the app once the new S band comes out.