Wokabulary Vocabulary Trainer for iPhone
So you are looking for build up your vocabulary? You are going to have an easier time doing so with the right apps and tools. Wokabulary is a handy app that uses flash cards, quizzes, and a user-friendly interface to improve your vocabulary. The app lets you add new words quickly and use live search to find your existing words.
Wokabulary automatically syncs your word lists across your favorite devices. It provides you with proper reporting and quizzes you on easy words less often. You can use this app for most foreign languages.
Wokabulary is available for free but you can manage multiple languages with a premium add-on.