The Offline English Farsi Dictionary, developed by movinApp, is a free Android application that provides a comprehensive vocabulary of over 130,000 words and expressions. The app is designed to work offline, making it perfect for travelers or those without an internet connection. The app also features a built-in text-to-speech synthesizer that allows users to listen to correct pronunciation in British or American English and Farsi (if installed). Users can also bookmark their favorite translations for quick reference and share translations via SMS, email, and other apps.

It should be noted that some Android devices may not have access to the Farsi (Persian) keyboard. Additionally, the app is supported by ads, but the internet access permission is only used for loading a banner. Overall, the Offline English Farsi Dictionary is a powerful tool for language learning and communication.