AllCast recently brought its media-sharing app to the iTunes App Store. AllCast lets iOS device owners cast content from their camera roll, Google Drive (Google+, Picasa), or DropBox on their iPhone or iPad to an AppleTV, Chromecast, FireTV, Roku, or Xbox. AllCast also supports music casting, though the files must be stored locally on the iPhone or iPad. AllCast duplicates some of the features of Apple's own AirPlay. AllCast is free to download from the iTunes App Store. AllCast is already available to Android devices. Click the respective links to download AllCast for Android and iOS. Drop us a line in the comments, let us know what you think.