After reading several positive comments on iStudiez Pro here in the forum, I looked for it in iTunes. The description makes it sound like a very useful program ... but, the reviews indicate that with the latest version (1.4.5) the program freezes or is otherwise unworkable. Has anyone with experience with the program provide confirmation or reassurance? Also, in iTunes it says the program runs in a plethora of languages - I've bought a number of programs based on that claim, only to find they only run in English. Does anyone use iStudiez Pro in a language other than English?