Google's Android chief Sundar Pichai is keen to try out the iOS 7 beta, according to a recent tweet. ìExcited to try out iOS7 beta, guess I need to register as a developer first:)î posted Pichai. While the redesign has seemingly polarized opinion around the blogosphere, it is unusual for a competitor to publicly express their interest in trying out the latest product to come from Apple; especially when the Cupertino giant just announced that it has dropped Google as the default search provider for Siri in favor of Microsoft's Bing.