Citing a source within Google, TechCrunch reported Tuesday that the application will be released in the next few weeks. Apple reportedly accepted the application submitted in mid-2009, though Google plans to update it to support the iPhone 4 and multitasking capabilities in iOS 4.
Last week, applications that access the Google Voice service began appearing in the App Store, after being banished for more than a year. The first two that became available were GV Mobile + and GV Connect.
When asked by AppleInsider whether it would resubmit its own, official Google Voice application, the company offered no comment, saying it had "nothing further to announce at this time."
The opportunity for Google Voice applications to return to the App Store came after Apple revised and published its own App Store Review Guidelines, giving developers an idea of what kind of software will or will not be allowed for iOS devices.
Google Voice applications were previously available in the App Store, but were pulled in July 2009, after Google submitted its official application. Apple refused to accept the official Google Voice app into the App Store, which prompted an investigation from the U.S. Federal Communications Commission.
In a letter to the FCC, Apple claimed it was reviewing the Google Voice application, but had not outright rejected it. Google, on the other hand, said the software was rejected. Over a year passed, however, with no word on its official acceptance or rejection.
Instead, Google opted to release a Web-based application for Google Voice, which allows users to access the service from the Mobile Safari browser on the iPhone. Unlike the App Store, where Apple controls what content is available, basic Web content is not filtered or restricted.