GPS receivers are highly useful outdoor tools. They can provide information on your current location, directions to your destination, and feedback on your progress and performance to your destination. This article focuses on handheld GPS units and not automotive or fitness models.
Should I Use a GPS or Smartphone?
While some smartphones can be used for navigation, a handheld GPS unit offers some key advantages.- Durability: Handheld GPS units are rugged and built for backcountry use. Unlike smartphones, most are waterproof so rain, snow or a dunk in the stream is not a problem.
- Battery life: A handheld typically runs 15 hours or more per charge. Most use readily available AA batteries and have the option of using rechargeable batteries, alkaline or Lithium batteries for longer life. With smartphones, you are limited to a wall or car charger.
- Coverage: All a GPS unit needs to accurately locate your position is a view of the sky. Most work well even in dense tree cover. GPS units are not limited by your cell phone provider's coverage area.
