The Farsi - English Dictionary & Phrasebook is a comprehensive offline dictionary that offers millions of bilingual example sentences. Developed by Ngoc Que Nguyen, this iPhone app is perfect for those looking to learn and understand the Persian (Farsi) and English languages.

With the biggest and fastest offline dictionary, this app provides millions of items in various categories, including English - Persian (Farsi), English - English, Persian (Farsi) - English, Common Errors in English Usage, Thesaurus, Idioms, Technology, and more. This extensive collection ensures that users have access to a wide range of vocabulary and linguistic resources.

Additionally, the app allows users to look up phrases in millions of high-quality, hand-picked dual-lingual English - Persian (Farsi) sentences. This feature is particularly useful for language learners who want to understand and use phrases in real-life contexts.

The Farsi - English Dictionary & Phrasebook also offers a natural-sounding voice using iSpeech technology, enabling users to listen to the correct pronunciation of words. Furthermore, it includes a selection of the most common English conversation phrases and expressions, making it a valuable tool for improving conversational skills.

Overall, this app is a valuable resource for anyone looking to learn and improve their proficiency in the Persian (Farsi) and English languages. With its extensive offline dictionary, phrase lookup, and additional features, the Farsi - English Dictionary & Phrasebook is an essential tool for language learners.