PocketVoc- is a vocabulary trainer which makes it possible to learn more than only vocabularies.
You may also learn countries and their capitals, foreign words, etc. During a training PocketVoc remembers each of your answers and asks you the words which are more difficult for you
WordPhraser allows you to enter a word and searches the WordNik.com website for words that are used in the same phrases as the entered word. Enter the word and tap the search button to find phrases with the word in it. You can also export the list into a CSV or text file. This service is provided by WordNik
WordAutocompleter allows you to enter a start of a word and searches the WordNik.com website for words that start with the first letters. Enter the start characters and tap the search button to find words that start with the start letters. You can also export the list into a CSV or text file. This service is provided by WordNik
DictionaryDiary allows you to log new words that you learn during the day and stores them in text file format in dated folders on the storage card. You can view the new words in a calendar interface or the complete list of words in the built in text dictionary viewer
WordsStarting allows you to enter a word or the start of a word and displays a list of words that have the same starting. Enter the word and tap the search button to find the list of words. You can also export the list into Pocket Word. This service is provided by WordNik