When you first open LingoZING!, it initially asks you to set the Primary Language and the Secondary Language. The Primary Language is the language you normally speak and the language used for the navigation (buttons, headers, etc), and the Secondary Language is the language you want to learn. You can change that setting by going to My Account, select My Profile, go to Languages and change the Primary Language and Secondary Language. Save the changes and LingoZING! will now appear in your primary language.
If your primary language is different from the language to which your device is set, some functions, such as the procedure for purchasing titles, my not appear in the primary language but rather in the language your device is set.
When bubbles are displayed and spoken in the Title Reader LingoZING! will choose the Secondary Language (while also displaying the primary language). You can easily switch the languages on the fly by flipping the slider at the bottom of the speak bubble screen, without affecting your Profile setting (refer to Gestures in Title Reader).
If the title you are reading does not support one of your preferred languages the display and voice playbacks will revert to the two languages the title supports.
When listing available titles in the Browse screen only those versions of the titles will be shown that support the primary and secondary languages you have set in your profile in the My Account section.