Best in Class w Push Notification
This is the best tool for Google Voice for an iPad. Googles own app is only available for iPhone and must be resized for the iPad. There are other apps available, but the push notifications and layout here are the best available in a native app for the iPad.
P.S. - I keep hoping the 3.+ version gains in stability, but I continue to experience crashes. As I am on the move and am often texting to keep communication going in between other work, I cant afford to miss opportunities because of an unstable app.
darmok about
GV Mobile + for Google Voice