Seven Duden German dictionaries with audio pronunciations recorded by native speakers Have a look at each of the Duden apps and gain a first impression. With this app you can try out all the available Duden dictionaries – and, if you wish, you can buy the fully-fledged version In-App. Study and test the different possibilities and features of the individual Duden apps at your leisure. You will then soon discover which dictionaries are the right ones for you. Duden - German Etymological Dictionary, 5th Edition Duden – The German Spelling Dictionary, 26th Edition Duden – The Dictionary of Correct Usage, 9th Edition Duden – The Dictionary of Foreign Words, 10th Edition Duden – The Dictionary of Synonyms, 6th Edition Duden – The Defining Dictionary, 4th Edition Duden – German Dictionary, 7th Edition