I just purchased the 3.0 version for 4.99 from the App Store and it downloaded fine. It just takes a few minutes and hesitates for a bit in the middle. Be patient and it will work fine. I did not want to have to pay the fees required to access the internet on my iPhone when in a foreign country so did not want a translator that required that. As another reviewer said, one can access Google translation through Safari if need be. I know some basic French, but this looks like it will be very helpful when I get stuck (which will be often). It is easy to use and having the voice say the word or phrase is really helpful.
Moolie100 about English to French (France)