- A switch to turn off the loved or loathed auto correction. Maybe now your lols wont turn in to LOLS.
- Google Street view. This is one of my favorite features of google maps. Street View is just neat. Now on the iPhone Google Street View provides 360° panoramic street-level views and allows users to view parts of selected cities and their surrounding metropolitan areas at ground level.
- Japanese emoji icons. These aren't used much here in the US as far as I know but are very popular in Japan. They are little icons to add to messages and are also included in 2.2 which may help Japanese iPhone sales.