Apple is renowned for launching innovative products in the market. One of the most interesting facts about Apple is that ever-since the launch of Apple iPhone in 2007, it has been constantly upgrading the technology.
2. GPS device: It can be used as GPS device and in fact; it can be very useful while travelling. Users can get the location and update about an area through cell towers, GPS, and Wi-Fi. In addition to this; it is also possible to download various GPS applications which can be very useful while driving through an unknown territory.
3. Game Center: Apple has its game center especially for this device. This is a real treat for games enthusiasts. Now, users can play games online by using their Apple ID. They can even invite their friends or other people they meet online to play with them. It is very easy to download games from the Game Center. Just click on the link beneath the game and you will easily download the game on iPhone 4. It also provides wide array of games to choose from and an option to compete with friends by playing multi-player games.