Only the current version so far — new entries appear as the app ships updates.
Persian for Smart Keyboard is a tools app by Dexilog with 50,000+ downloads (about 96K estimated). +18 installs in the last 7 days. Rated 4.1 from 715 ratings. Released Aug 19, 2011. Install growth, rank history, SDKs and ad networks.
From the store listing: “Persian dictionary for Smart Keyboard Pro app”