SimpleDict - Offline Japanese/English Dictionary app for iPhone and iPad
This is a japanese-japanse and english-japanese dictionary which you can use offline. No internet required!
The app is made with simplicity and ease of use in mind. No complex menus, just enter a word and search!
You can tap on a word to see example sentences for that word.
You can save words you look up often to the wordbook by pressing the "star" button.