Ability to save pics from Safari or Mail to Photos.

Screenshot capability right out-of-the-box.

Remote device configuration, security policies, remote wipe.

Push email, push contacts, push calendar.

You can view MS Office and iWork attachments in Mail.

Importing SIM contacts is now possible.

Numerous interface localization options: languages/dual language keyboard.

A number of email enhancements: push email support, Microsoft Exchange support, mass mail delete, mass mail move, saving attached images enabled.

It also marked the introduction of the Apple AppStore and the support for third-party apps by the iPhone OS.

The iPhone OS 2.0 was introduced with the iPhone 3G.

Multi-touch keyboard allows pressing of modificator keys such as Shift.

You can add web shortcuts on the homescreen.

Icons on the home screen can be rearranged and placed on multiple home screens (up to nine).

Google Maps on iPhone gets the 'Locate Me' button, hybrid map support and the 'Drop Pin' feature.

The iPod Touch gets Mail, Maps, Stocks, Weather and Notes apps.

The iPhone OS 1.1.3 brings the following changes (list not exhaustive):

Stocks and cities in Stocks and Weather can be reordered.

Mail attachments are viewable in portrait and landscape modes.

Home button double-click shortcut to phone favorites or music controls.

The iPhone OS 1.1.1 brings the following changes (list not exhaustive): The first version of the OS was released initially with the first iPhone (the iPhone 2G as it was pet-named by the public due to the lack of 3G connectivity). Unlike Google's Android and Microsoft's Windows Phone, Apple does not license iOS to other manufacturers and it is the sole maker and seller of iOS devices.

Several years later it was renamed to iOS and was extended to support other Apple devices such as the iPad, 4th Generation Apple TV and the Apple HomePod.

Previously iPhone OS, Apple's iOS is the company's own mobile operating system developed and originally released on the Apple iPhone and the Apple iPod Touch back in 2007.

For ios download Hotspot Maker 3.1