The best app for digital language experience that I have seen yet. Take pictures of experience with your iPad/iTouch/iPhone, import them into Click n' Talk, add text, record a student or anyone else reading the text or talking about the picture. Voila, personalized book in minutes for emergent or beginning reader.
Opinion app for iPad allows up to 10-minute recordings and some editing. StoryCorps.me for iPhone or Android includes interview questions and does NOT require setting up StoryCorps account. Creating account allows you to publish recordings to StoryCorps website.