Fastdic

Fastdic is a Persian - English dictionary that's easy to use when you're offline. Now you can learn the proper pronunciation of any word in English, both in Standard UK and US accents. Of course, you can also opt to find out how to correctly pronounce Persian words as well.

Totaling over 200,000 words, Fastdic comprises a full dictionary for you to use without the need for a stable internet connection. Plus you can add any word to your list of favorites and keep it on hand whenever you need it. Don't bother looking up the same words repeatedly, instead simply save them in your vocabulary list.

Along with the standard features your average dictionary would provide, Fastdic also provides over 4,000 distinct phrases that you can search and use based on context. Once you find the right translation you're looking for, all you have to do is shake your smartphone to 'clean out' your search history and begin again.

Fastdic is an excellent Persian-English dictionary that lets you translate any phrase or word in either of these languages. Plus, you can use it completely offline.