Apps similar to Perfect Dictionary include Lion (LEO dictionary), which is free for personal use. Other options are Advanced English Dictionary, MDBG English to Chinese dictionary, PONS and YiXue Chinese Dictionary. In total there are five Dictionaries like Perfect Dictionary for iPhone, the web, Android, iPad and Windows.
Lion allows you to send a query to the German-English, -French, -Spanish and -Italian LEO dictionaries (Chinese is currently not supported) with a click of your mouse from almost all MS Windows applications.
Germany
EU
Advanced English Dictionary is better than other dictionaries, not just because it contains far more words than a conventional paper dictionary, but because it uses a radically new approach to searching for words.
This website offers more than just a dictionary, it offers various tools such as: flashcards, quizzes, text annotation, Chinese text input and more. The MDBG dictionary is used in many schools and universities all over the world, discover why!.
PONS provides over 12 million headwords and phrases in 13 different languages and in more than 34 different language combinations.
GermanyEU
YiXue Chinese Dictionary is a comprehensive Chinese dictionary and learning assistant for Windows Phone.
