Found this: http://appshopper.com/reference/letters Have used it and works great but does need internet connection, but hey its free! Its listed under reference category at iTunes. Wouldn't come up when searched so went to this site to get to app. Looks nice too. Lists all the words made from any letters typed in. I have a paid app for this as well but if anyone hasn't got one (which is a must have in my book when doing word games) then here's one that works and looks great.