Since 2003 EULAR has offered a congress programme and guide for mobile devices, at that time pioneering in this upcoming technology. In the last seven years, we have also offered a planning tool, the internet based itinerary planner. Schedules made in the planner can be transferred easily to your smartphone or tablet on iOS, Android or WindowsPhone. Apart from general information, the app contains the complete congress programme with all sessions and lectures, all abstracts in full text and all symposia. Links between these elements allow for changes to content to be made easily.