Paid upgrade is conditional

iPod users & travelers take note: Upgrade is based on log-in state and server authentication, so user must be perpetually logged in or lose access to paid upgrade content—more like leased content than purchased.

If the app cannot connect with the server, then the paid content becomes inaccessable—i.e. in *Airplane Mode* or outside of cell tower range, such as when *traveling*.

That aside, the quiz/lesson format is good (an auto play/timed option would be a plus), and hangman is effective time filling game.

App Troll about Learn French - Très Bien