Google has now officially released a universal Gmail app for iOS. The native Gmail app adds several features not included with the Gmail web app.
There are also a few touch gestures added with the Gmail app.
The Gmail app has a nice interface and will be a welcomed addition for Gmail users with iOS devices.
Update: Google quickly pulled the app due to some bugs related to notifications. They posted this message via Twitter “The iOS app we launched today contained a bug with notifications. We have pulled the app to fix the problem. Sorry we messed up.”