If you use the computer software Dragon Nuance you will really enjoy Dragon Go. It's a very simple to use application for the iphone. Although, I have been using it on my ipad 2 at 2X. The graphics aren't as good on the ipasd 2 but it does work. They have added several new features such as Netflix, Web Searches, News, Music, and more. If you can access it on the mobile web, Dragon Go can find it. You simply tap the little red button and speak. It does some processing and bam, there's what your looking for on the screen. I have used it quite a bit and it has excellent accuracy.