IPhone OS 2 available to the iPhone and iPod Touch. Prior to the public release of iPhone OS 2.0, Apple held a keynote event to announce the iPhone OS Software Development Kit ("SDK") to developers. The most notable feature of iPhone OS 2 was the App Store. Before this feature was introduced, the only way to install custom applications on the device was via jailbreaking, which is strongly discouraged and unsupported by Apple. There were 500 applications available for download at the launch of the App Store, though this amount has grown dramatically since then. Now, the App Store has more than 2
IPod Touch (5th generation) the earpods that comes with the iPod does not include a remote and mic. The Voice Control feature can also be used to identify a track, play songs in a playlist or by a specific artist, or create a Genius playlist. Like the iPhone 4S and later models, the fifth generation iPod Touch was the first in the iPod Touch line-up to include Siri, that allows the user to operate the device by spoken commands. The software was improved in iOS 6 to include the ability to make restaurant reservations, launch apps, dictate Facebook or Twitter updates, retrieve movie reviews