SlovoEd SlovoEd Deluxe Russian-Spanish & Spanish-Russian dictionary includes the most full and detailed translation articles with usage samples, synonyms and antonyms, references and other important information
Larousse Dictionary of Synonyms and Antonyms - Features 110,000 synonyms and 18,000 antonyms used in Spanish-speaking countries, including local Latin American colloquialisms
Larousse Spanish Basic Dictionary - This electronic version of the popular Larousse Escolar Plus Secundaria Dictionary features material corresponding with educational programs across Latin America and includes colloquialisms from a variety of regions. It includes more than 30,000 entries and 75,000 definitions and conjugation tables showing the inflected forms of the verbs
Collins COBUILD Intermediate Dictionary (iPhone/iPad) - The Collins Cobuild Intermediate Dictionary is the perfect language tool for English language learners. You will find all the words you need, defined clearly in full sentences
iTranslate Voice - allows you to speak in one language and immediately hear yourself in another language. You can also look up definitions for common words and phrases, just by using your voice. Translations can be shared via email, SMS and Twitter
ABBYY Lingvo Dictionaries: English - Spanish, French, German, Italian - Get access to 58 basic dictionaries for 27 languages.
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Photo translation function – the easiest way to translate words with the iPhone 4 or 3GS built-in camera
iTranslate for iPhone - iTranslate is a universal translator for iPhone. It is useful when you are learning a new language, traveling to a foreign country, or just need to translate an email
IntelliVocab for SAT - IntelliVocab personalizes the English vocabulary learning for competitive exams like SAT. This app is built by students of MIT based on the latest research in Artificial Intelligence, Machine Learning and Web Semantics