<p>The developer of another <a href="http://mashable.com/tag/google-voice">Google Voice</a> app for <a href="http://mashable.com/category/iphone">iPhone</a> — &#8220;GV Mobile +&#8221; — said that Apple approved his app today. Yesterday, <a href="http://mashable.com/2010/09/17/google-voice-app-store-return/">GV Connect</a> appeared on the App Store, marking another reversal of Apple&#8217;s policy. Apple initially&#8230;</p>