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iPhones with GPS: the compass of the 21st century

GPS-enabled iPhones are the latest innovation in personal navigation devices. From compasses and maps to personal navigation devices for cars, finding your way on the road has always been a concern. Technological advances have helped streamline that process and now more and more people are moving from car-based devices to apps that they download directly to their phone.

It is not surprising that this type of technology has both advantages and disadvantages and that you have to be very careful when buying a GPS application for your phone. The idea is to find something that provides quick and easily accessible information that is also up to date and accurate. That may sound simple, but with the vagaries of modern technology, it can be more difficult than you think.

Cell phone navigation is not a new idea. In fact, it’s been available, mostly on a “server-based” platform, for years from major providers like AT&T and Verizon. These services allow you to access the information you need when you need it, instead of taking up a lot of storage space on your phone for a large permanent database. The goal of iPhones with GPS is to take this service one step further.

While these “server-based” systems are generally quite affordable, they are also limited compared to dedicated PNDs. Some of the drawbacks include smaller keyboards and screens, low volume, limited battery life, and no preloaded map database. All of this can make it difficult to use these devices and find the information you need at the best of times.

With these drawbacks in mind, GPS-enabled iPhones have stepped in to offer a more user-friendly option. In general, the iPhone offers a larger screen and keyboard and a more powerful processor. This not only makes them easier to use, but allows for much better access with cellular and Wi-Fi connectivity. It’s relatively easy to download navigation apps, but you have to pay close attention to their features to make sure you get what you need.

While the technology involved in these apps has vastly improved personal navigation, the iPhone is not without its drawbacks. Compared to dedicated PNDs, it is still smaller and lacks bulk capabilities and battery life. For long trips or people who use their navigation device excessively, a dedicated device will probably still be the best option.

But for the everyday consumer who needs a quick and easy way to access navigation information, GPS-enabled iPhones can be a godsend. There are a variety of apps available, many from well-known manufacturers like Magellan and TomTom, that can easily turn your iPhone into a modern, high-tech compass to take you wherever you go, no matter where you are.

Since prices can vary dramatically, you need to shop smart and make sure you’re getting the best product for your money. Pay close attention to the specifications of your phone and make sure that any product you choose is fully compatible. With the right app, you can have your own personal browser in the palm of your hand!