it does not require any internet connection so it can be helpful anywhere you go. just think about it a dictionary book coast anywhere from five to twenty dollars if you just want a general dictionary.....this virtual electronic dictionary is faster, easier, more efficient, and cheaper than getting an actual book.
so all in all its a bargain when you think about it. my only complains/ concerns would be the icon....it doesnt look too attractive on the home screen. i liked the first icon they had better. also, the interface is just a little plain. this a VERY minor preference issue i had with the app. its nothing to major to the point where nobody should buy this app. its just an opinion of mine to say that maybe the colors could be modified in place of having just the dull, white backround. black with white letter would be cool!