I just typed in 'quotidian' to both apps. (It came up this weekend.) Definr is very fast. It looks up words faster than I type so that the list of words at the

I just typed in 'quotidian' to both apps. (It came up this weekend.) Definr is very fast. It looks up words faster than I type so that the list of words at the bottom updates with each new letter. With IWS, I had to pause mid-word for a half-second in order to get an updated list. By the time I got a choice of words with IWS, I had finished typing and already made a typo. Also, the interface for Definr is much more friendly looking and simple. Definr gives you the complete definition on the main page, instead of links to other definitions. And Definr is an easy name. Sorry, but I liked Definr much better.