Version 4 :

Incompatibilities with newer Androids resolved.

Caution : Intelligent service couldn't be run on Android 10 or higher (Google has imposed new limitations)

Touch English and Persian words and references and see the meaning in other language.

182000 English and Persian entries with several sample sentences of english words. 

Voice search for English words.

Recent and Favorite capabilities.

Translated text can be copied into the clipboard for using in other apps.

Options for background color and Persian text font.