The Gresham Hotel is the first hotel in Ireland to launch a super-high quality guide to Dublin city for guests. Its free and works offline, so no roaming data required.
The Gresham Hotel app uses your location to show you the best local cafes, shops, attractions, and restaurants. For each place you see pictures, a detailed description, and contact details. Save to your guide, then see your favourites mapped relative to where you are. With bluetooth turned on, offers come directly to your phone as you walk into collaborating stores - discover and save! Over 300 places of interested mapped, including all the finest places in Dublin. Some custom offers are also available within the hotel (again, bluetooth=on).